UpStudy Homework Questions and Solutions
Latest Questions
-
Q:
Graph the line.
\[ y=-\frac{3}{5} x+3 \]
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Q:
Which of the following retirement plans places a maximum amount that an individual can contribute to the fund in a
given year at \( \$ 5,000 \) ?
a. \( 401(\mathrm{k}) \)
b. Tax-Deferred Annuity
c. Pension
d. IRA
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Q:
в) \( 0,5 y^{3}-0,5 y(y+1)(y-3)=7 \)
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Q:
\( B C ^ { 2 } = 8 cm ^ { 2 } + 6 cm ^ { 2 } \)
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Q:
c. Taylor invests \( \$ 4250 \) and receives \( \$ 5525 \) in total with a \( 5 \% \) interest rate. How long must
he have had the money invested?
\[ 4250(.05)(t) \]
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Q:
\( y \ln x \frac { d x } { d y } = ( \frac { y + 1 } { x } ) ^ { 2 } \)
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Q:
Esercicio 13
Hallar el ārea de la funsión
\( f(x)=3 x+1 \) en el intervalo
\( [2,6] \) con 4 subintervalos
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Q:
Una compañía elabora dos productos. El producto \( T \) requiere por unidad \( 1 / 2 \)
hora en armado, 9 minutos en control de calidad y \( \$ 10000 \) en materias primas.
El producto M requiere por unidad 20 minutos en labores de armado, \( 1 / 5 \) de
hora en control de calidad y \( \$ 6000 \) en materias primas. Actualmente el personal
de la compañía permite a lo sumo un total de 90 horas para armado y 80 horas
para control de calidad, al día. El primer producto descrito tiene un valor de
mercado (precio de venta) de \( \$ 80000 \) por unidad y para el segundo este valor
corresponde a \( \$ 50000 \) por unidad. Adicionalmente se estima que el limite
máximo de ventas al día del producto T es de 200 unidades y no se tiene un
limite máximo de ventas diarias para el producto M .
Resuelva gráficamente y determine los niveles de producción que permiten
maximizar las utilidades de la compañia y presente su respuesta a la empresa
debidamente analizada.
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Q:
En una competencia de salto largo, Ramón obtuvo una marca entre 3.25 m y \( 3,26 \mathrm{~m} \). Escribe cuatro
distancias distintas en las que pudo aterrizar Ramón.
-
Q:
What is the meaning of the term "ethos"?
ethics
logic
strength
passion
-
Q:
1. How does including in-text citations contribute to academic int
A. It makes the essay plan easier to read.
B. It ensures that the author's opinion is the only one presented
C. It allows the author to take credit for other people's work.
D. It acknowledges the sources used and respects the intellectl
-
Q:
The function \( h \) is defined as \( h(x)=\frac{-5}{2 x^{2}+6} \).
Find \( h(x-4) \).
-
Q:
\( 20 \% \) of dolls
\( 25 \% \) of the re
were left over,
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Q:
Solve for \( w \)
\[ 2(2 w-7)=22 \]
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Q:
Determine the amount needed such that when it comes time for retirement, an individual can make monthly
withdraws in the amount of \( \$ 2,154 \) for 30 years from an account paying \( 5.1 \% \) compounded monthly. Round your
answer to the nearest cent.
a. \( \$ 396,721.78 \)
b. \( \$ 398,407.85 \)
c. \( \$ 775,440 \)
d. \( \$ 1,833,962.40 \)
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Q:
(8) Calcula para que se cumplan las igualdades.
\( \begin{array}{ll}\text { a) } 5^{\square} \cdot 3^{\square}=15^{2} & \text { c) } 7^{6} \cdot 3^{\square}=\square^{6} \\ \text { b) } \square^{3}: 4^{3}=3^{\square} & \text { d) } 6^{8}: \square \square=2^{8}\end{array} \)
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Q:
4. What is the name given to older
adult male Gorilla?
5. What can you say about the general
social behavior of Gorillas?
6. What type of language do Gorillas
understand?
-
Q:
Solve for \( x \)
\[ 3(2 x+5)=33 \]
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Q:
\( ( \frac { 3 } { 11 } ; \frac { 8 } { 13 } ) \)
-
Q:
The function \( h \) is defined by \( h(x)=\frac{x+2}{2 x+7} \)
Find \( h(3 a) \)
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Q:
B \( 4(x+5)=2 x+34 \)
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Q:
Q \( +25=2 F=14 \)
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Q:
Solve the problem. Round to the nearest cent.
Stan's savings account has a balance of \( \$ 2257 \). After 5 years, what will the amount of interest be at \( 10 \% \)
compounded quarterly?
\( \begin{array}{ll}\text { a. } \$ 1432.36 & \text { c. } \$ 112.85 \\ \text { b. } \$ 1446.36 & \text { d. } \$ 1441.36\end{array} \)
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Q:
\( f(x)-g(x)=x^{2}-8x+16\times (x-4) \)
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Q:
Simplify the expression.
\( \frac{x^{30} y^{46}}{x^{17} y^{24}}= \)
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Q:
What is the least common mulriple of 4 , 7 , and 6 ?
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Q:
What Datinsiome \( \mathrm{A}=\left\{0,1,2,3,4, \frac{1}{2}, \frac{1}{4}\right\} \), considera la relazione in A :
\( x \) A \( y \) se \( =x=\frac{2}{4}=\operatorname{con} x, y \in \mathrm{A} \)
a. Verifica che 3 non ha immagine.
b. Scrivitutti gli elementi di A che hanno come immagine \( \frac{1}{2} \).
c. Scrivilinsieme formato dagli elementi di A che non hanno immagine.
d. Scrivilinsieme formato dagli elementi di A che sono immagini di elementi di A .
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Q:
What is speech anxiety?
A. Fear of public speaking
B. A psychological reaction to stress \( A \) and B
D. None of the above
-
Q:
Simplify each expression using the zero exponent rule of exponents.
\( \frac{x^{7}}{x^{7}}=\square \)
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-
Q:
Suppose that a family wants to start a college fund for their child. If they can get a rate of \( 5.2 \% \), compounded monthly,
and want the fund to have a value of \( \$ 55,500 \) after 20 years, how much should they deposit monthly? Assume an
ordinary annuity and round to the nearest cent.
a. \( \$ 131.93 \)
b. \( \$ 2,662.49 \)
c. \( \$ 1,643.30 \)
d. \( \$ 3,446.64 \)
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Q:
(6) Expresa en forma de una sola potencia.
\( \begin{array}{lll}\text { a) }\left(3^{2}\right)^{6} & \text { c) }\left(4^{12}\right)^{2} & \text { e) }\left(6^{9}\right)^{4} \\ \text { b) }\left(7^{9}\right)^{3} & \text { d) }\left(5^{3}\right)^{6} & \text { f) }\left(12^{3}\right)^{0}\end{array} \)
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Q:
2.un centro de salud inviarta an aquipas
madioos. el casto total de las equipas es de
\$so.000. Siel hospital paga una parta inicial
de \( \$ 20.000 \) y al resto en cuotas iguales dorante
3 meses. Plantea una ecuación para calcular
cuanto pagara al hospital cada mas
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Q:
2. Calcule o valor de \( S \) :
\[ S=\left|\begin{array}{ccc}2 & -1 & 1 \\ 1 & 1 & 1 \\ -2 & 1 & 1\end{array}\right|+\left|\begin{array}{lll}0 & 1 & 4 \\ 0 & 2 & 5 \\ 0 & 3 & 6\end{array}\right|+\left[\left.\begin{array}{ccc}-1 & 2 & 3 \\ 5 & 0 & -2 \\ 1 & 6 & 4\end{array} \right\rvert\,\right. \]
-
Q:
\( 20 \% \) of
\( 25 \% \) of
were left
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Q:
The area of an isosceles triangle is \( 60 \mathrm{~cm}^{2} \) and the length of each one of its equal sides is 13 cm . Find
its base.
\( \begin{array}{llll}\text { (A) } 24 \mathrm{~cm} \text { or } 10 \mathrm{~cm} & \text { (B) } 20 \mathrm{~cm} \text { or } 8 \mathrm{~cm} & \text { (C) } 18 \mathrm{~cm} \text { or } 6 \mathrm{~cm} & \text { (D) } 16 \mathrm{~cm} \text { or } 4 \mathrm{~cm}\end{array} \)
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Q:
Complete this expression. Assume that any variables are not equal to zero.
\( z^{0}= \)
\( (4 w+2)^{0}= \)
Simplify the following expression completely.
\( 3^{0}= \)
Simplify the following.
\( 4 w^{0}= \)
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Q:
и) \( \frac{x^{2}-2 a b}{a x}-\frac{3 a x-2 b^{2}}{b x} \)
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Q:
Barcunumes \( \sin x, \cos x, \operatorname{tg} x, \operatorname{ctg} x, \operatorname{ec} \mu \sin \alpha= \)
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Q:
Question 3
What is an informative speech?
A speech of fun
A speech that instructs or teaches
A special occasion speech
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Q:
(6) Expresa en forma de una sola potencia.
\( \begin{array}{lll}\text { a) }\left(33^{2}\right)^{6} & \text { c) }\left(4^{12}\right)^{2} & \text { e) }\left(6^{9}\right)^{4} \\ \text { b) }\left(7^{5}\right)^{3} & \text { d) }(5)^{6} & \text { f) }\left(12^{3}\right)^{0}\end{array} \)
-
Q:
Fill in the blank to make the two fractions equivalent.
\( \frac{3}{4}=\frac{\square}{20} \)
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Q:
\( \left. \begin{array} { l } { ( x + 2 ) ^ { 2 } + 3 y = x ^ { 3 } - 4 } \\ { 3 x + ( y - \alpha ) ^ { 2 } = y ^ { 2 } } \end{array} \right\} \)
-
Q:
simplificar la exprec
\( \frac{\sec x \cot }{\tan x} \)
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Q:
Bonds from the city of Tavel Gorge worth \( \$ 1,000 \) each are selling at 110.611 . If Sean wishes to purchase three such
bonds, how much can he expect to pay?
a. \( \$ 3,000.00 \)
b. \( \$ 3,331.83 \)
c. \( \$ 3,318.33 \)
d. \( \$ 331.83 \)
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Q:
Due motociclisti transitano nello stesso istante per un incrocio. Il primo a velocità \( 57 \mathrm{~km} / \mathrm{h} \), il secondo a
\( 59 \mathrm{~km} / \mathrm{h} \), in verso opposto. Tutti e due mantengono una velocità costante.
ADopo quanto tempo il loro distacco è 1500 m ?
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Q:
2. \( 25 x^{4}-60 x^{2}+36 \)
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Q:
\( 7.05(38)=\frac{}{} \)
-
Q:
Complete this expression. Assume that any variables are not equal to zero.
\( z^{0}=\square \)
Simplify the following expression completely.
\( (4 w+3)^{0}=\square \)
Simplify the following.
\( 2^{0}=\square \)
Note: \( 0^{0} \) is undefined. \( 0^{n}=0 \) for any exponent \( n \neq 0 \)
Simplify. \( 0^{5}=\square \)
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Q:
e) Una lata de salsa de tomates tiene 12 cm de altura y \( 3,5 \mathrm{~cm} \) de radio. ¿Cuántos metros
cuadrados de papel se necesitan para fabricar las etiquetas de 3000 latas de tomates?
-
Q:
Fill in the blank to make the two fractions equivalent.
\( \frac{\square}{28}=\frac{4}{7} \)
-
Q:
What is the meaning of the term "logos"?
logic
love
ethics
anger
-
Q:
\( \left. \begin{array} { c } { 14 y ^ { 4 } + 10 y ^ { 3 } + 7 y ^ { 2 } + 4 y ^ { \prime } } \\ { 18 y ^ { 4 } - 12 y ^ { 3 } - 8 y ^ { 2 } - 6 y ^ { 2 } } \end{array} \right. \)
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Q:
Pierce wishes to purchase a municipal bond with a par value of \( \$ 500 \) from Chattahoochee County, and he is trying to
decide which broker he should employ to purchase the bond. Broker \( A \) charges a \( 3.1 \% \) commission on the market
value of each bond sold. Broker B charges a flat \( \$ 24 \) for each bond sold. If the bond has a market rate of 88.754 ,
which broker will give Pierce the better deal, and by how much?
a. Broker B's commission will be \( \$ 9.75 \) less than Broker A's.
b. Broker B's commission will be \( \$ 3.51 \) less than Broker A's.
c. Broker A's commission will be \( \$ 13.76 \) less than Broker B's.
d. Broker A's commission will be \( \$ 10.24 \) less than Broker B's.
-
Q:
Escribe las expresiones que cumplan las condicio-
nes dadas.
a. Dos monomios cuyo mcm sea \( 12 x^{3} y^{2} \).
b. Dos binomios que tengan como
mcm a \( (a+1)(a-1) \)
c. Dos trinomios cuyo mcm sea \( (x+2)(x-3)^{2} \)
-
Q:
When modeling hourly pay, which part of the equation is used to represen
signing bonus?
A. \( y \)
B. Slope
C. \( x \)
D. \( y \)-intercept
-
Q:
Find the Square Root (two Decimal Places): \( \sqrt{ } 4.28 \)
2.06
2.03
2.12
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Q:
2. Calcule o valor de S :
\[ S=\left|\begin{array}{ccc}2 & -1 & 1 \\ 1 & 1 & 1 \\ -2 & 1 & 1\end{array}\right|+\left|\begin{array}{lll}0 & 1 & 4 \\ 0 & 2 & 5 \\ 0 & 3 & 6\end{array}\right|+\left[\left.\begin{array}{ccc}-1 & 2 & 3 \\ 5 & 0 & -2 \\ 1 & 6 & 4\end{array} \right\rvert\,\right. \]
-
Q:
Simplify the expression completely, using only one exponent in your answer:
\( \left(\frac{3 x^{3}}{2}\right)^{3}=\square \)
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Q:
\( \left. \begin{array} { l l l } { 30 } & { 60 } & { 90 } \\ { } & { \sqrt { 7 } } & { \sqrt { 7 } } \\ { \sqrt { 7 } } & { } & { } \end{array} \right. \)
-
Q:
base.
\( \begin{array}{llll}24 \mathrm{~cm} \text { or } 10 \mathrm{~cm} & \text { (B) } 20 \mathrm{~cm} \text { or } 8 \mathrm{~cm} & \text { (C) } 18 \mathrm{~cm} \text { or } 6 \mathrm{~cm} & \text { (D) } 16 \mathrm{~cm} \text { or } 4 \mathrm{~cm}\end{array} \)
-
Q:
Решите уравнение:
а) \( (8 x-1)(2 x-3)-(4 x-1)^{2}=38 \)
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Q:
3. Identifica el error en cada caso. Luego, corrigelo
en tu cuaderno.
a. \( x^{2}+2 x+1 ; x^{2}-1 \)
\( x^{2}+2 x+1=(x+1)^{2} \)
\( x^{2}-1=(x+1)(x-1) \)
\( m \mathrm{~mm}=(x+1)(x-1) \)
b. \( 3 m^{2 n}-9 m^{2} ; n^{2}-6 n+9 \)
\( 3 m^{2 n}-9 m^{2}=3 m^{2}(n-3) \)
\( n^{2}-6 n+9=(n+3)^{2} \)
\( m \mathrm{~m}=3 m^{2}(n+3)^{2} \)
c. \( a^{3}-25 a ; a^{2}+2 a-15 \)
\( a^{3}-25 a=a\left(a^{2}-25\right)=a(a+5)(a-5) \)
\( a^{2}+2 a-15=(a+5)(a-3) \)
\( m c m=a(a+5)^{2}(a-5)(a-3) \)
d. \( x^{2} y^{4}-2 x y^{2}-3 ; x^{2} y^{4}+3 x y^{2}+2 \)
\( x^{2} y^{4}-2 x y^{2}-3=\left(x y^{2}-3\right)\left(x y^{2}-1\right) \)
\( x^{2} y^{4}+3 x y^{2}+2=\left(x y^{2}+2\right)\left(x y^{2}+1\right) \)
\( m c m=\left(x y^{2}+1\right)\left(x y^{2}-1\right)\left(x y^{2}+2\right)\left(x y^{2}-3\right) \)
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Q:
20. \( \frac{\left(\frac{12}{22}+\frac{1}{2}\right)+\left(\frac{3}{5}-\frac{9}{11}\right)}{\left(\frac{1}{6}+\frac{2}{3}\right)\left(\frac{1}{10}-\frac{2}{5}\right)}= \)
-
Q:
Simplify the expression completely, using only one exponent in your answer:
\[ \left(\frac{4 x^{4}}{3}\right)^{4}=\square \]
-
Q:
Addition Problem: \( 0^{\prime}-73 / 16^{\prime \prime}+9^{\prime}-0 \) 1/2" \( +27^{\prime}-41 / 4 " \) " \( = \)
\( 36^{\prime}-115 / 8^{\prime \prime} \)
\( 36^{\prime}-111 / 4^{\prime \prime} \)
\( 36^{\prime}-1115 / 16^{\prime \prime} \)
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Q:
Example 4. \( \quad S I=\frac{p r t}{100} \)
a. Money is borrowed at \( 17 \% \) simple interest. After one year, \( \$ 848.25 \) pays off the loan. How
much was originally borrowed?
\[ .17=P \]
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Q:
10. Cuál es el volumen, en metros cúbicos y en litros, de 3000 N de aceite de oliva, cuyo peso específico es
de \( 9016 \mathrm{~N} / \mathrm{ms} \) ?
-
Q:
24. Determina las coordenadas del punto \( A \), si el
segmento \( A M \) es la mediana al lado \( B C, B C \) es
perpendicular a \( A B \) y \( C=(9,3) \) en el triángulo
\( A B C \), como se muestra en la figura.
-
Q:
in \( 9: 786 \) which digit is in the hundereth place?
-
Q:
(5. Halla el mem de los siguientes polinomios,
a. \( 4 x-8 ; 8 x^{2}-20 \)
b. \( (m-1)^{2} ; m^{2}-1 \)
c. \( 4(b-c)^{2} ; 8\left(b^{2}-c^{2}\right) \)
d. \( 6 x(a+b)^{3} ; 4 x^{2} y\left(a^{3}+b^{3}\right) \)
e. \( x^{2}-9 ; x^{3}-27 ; 2 x+6 \)
f. \( 6 x^{2}+6 ; 9 x+9 ; 3 x^{2}-3 \)
g. \( 20\left(m^{2}-n^{2}\right) ; 15(m-n)^{2} ; 12(m+n)^{2} \)
h. \( 2(3 x-2)^{2} ; 135 x^{3}-40 ; 12 x-8 \)
i. \( a^{4}-4 a^{2}-32 ; a^{4} b+2 a^{3} b+4 a^{2} b \)
j. \( m^{2}+3 m-10 ; 4 m^{2}-7 m-2 \)
k. \( x^{2}+x-30 ; x^{2}+3 x-18 \)
l. \( 18 a^{3}+60 a^{2}+50 a ; 15 a^{5} b^{2}+15 a^{4} b^{2}-15 a^{3} b^{2} \)
m. \( 4 b^{2} x^{2}+4 a^{2} b^{3} ; 2 a^{2} x-2 a^{2} x^{2} ;(1-a)^{2} \)
n. \( m^{4}-10 m^{2}+m ; m^{2}+4 m+3 ; m^{2}-4 m+3 \)
-
Q:
Estimate an answer by rounding each number to one nonzero digit first, then perform the actual calculation.
A jet fuel tank containing \( 21,019.5 \) gallons is being emptied at a rate of 121.5 gallons per minule. How many minutes will it take to empty the tank?
Estimated value: \( \square \) minutes
Actual value: \( \square \) minutes
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Q:
a) \( f(x)=x^{2}+2 x \) y \( g(x)=x+1 \)
-
Q:
Divide.
\( 1,218 \div 81 \)
Enter your answer by filling in the boxes.
-
Q:
17: Tomando como base la fórmula siguiente para el cálculo del pronóstico por
\[ F_{t}=F_{t-1}+a\left(A_{t-1}-F_{t-1}\right) \]
suavizamiento exponencial:
pronóstico anterior igual a 1.150 y una demanda de 1.200 , el coeficiente de
suavizado, a=0,9, el pronóstico por suavizamiento exponencial es igual a:
a. 1.195
b. 1.172
c. 1.153
d. 1.184
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Q:
Addition Problem: \( 3^{\prime}-83 / 8^{\prime \prime}+6^{\prime}-41 / 2^{\prime \prime}+12^{\prime}-53 / 4 "= \)
\( 21^{\prime}-65 / 8^{\prime \prime} \)
\( 22^{\prime}-65 / 8^{\prime \prime} \)
\( 22^{\prime}-95 / 8^{\prime \prime} \)
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Q:
\( \left. \begin{array} { l } { 4.25 a ^ { 4 } + 34 a ^ { 2 } b ^ { 2 } + 49 b ^ { 4 } } \\ { 5.45 r ^ { 2 } + m } \end{array} \right. \)
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Q:
\( f(x)=2 x^{2}-3 x \), en \( x \)
-
Q:
Simplify the expression.
\( \frac{x^{39} y^{67}}{x^{14} y^{21}}=\square \)
-
Q:
Warm-up! 10 minutes
According to the project paper we read,
please answer the following questions
accordingly.
1. What is the maximum weight and
the minimum weight of adult mountain
Gorillas?
2. Where do mountain Gorillas live?
And at what elevations?
3. Which countries are they commonly
-
Q:
43. In triangle \( A B C \), the measure of \( \angle A \) is \( 60^{\circ} \) and the measure of \( \angle \)
is \( 30^{\circ} \). If \( \overline{A B} \) is 8 units long, what is the area, in square units, of
triangle \( A B C \) ?
A. 4
B. \( 4 \sqrt{3} \)
C. 8
D. \( 8 \sqrt{3} \)
E. \( 16 \sqrt{3} \)
-
Q:
Is \( 5.555 \ldots \) an irrational number?
yes no
-
Q:
d) \( a^{x}+b^{y}=(a b)^{x y} \)
-
Q:
The sum of intorior anyles of polygon is 1980
Find the number of triangle the polyyon can be
subdirided into \( \begin{array}{r}1480 \div 180 \\ =3211 \text { brangles of the polygon }\end{array} \)
\[ \]
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Q:
11. ₹ 2000 पर \( 10 \% \) वार्षिक की दर से 2 वर्षों का चक्रवृदि ब्याज ज्ञात कीजिए।
\[ A=P\left(1+\frac{r}{n}\right)^{n} \]
-
Q:
Estimate an answer by rounding each number to one nonzero digit first, then perform the actual calculation.
A jet fuel tank containing 16,525 gallons is being emptied at a rate of 132.2 gallons per minute. How many minutes will it take to empty the tank?
Estimated value: \( \square \) minutes
Actual value: \( \square \) minutes
-
Q:
\( f(x)=2 x^{2}-3 x \), en \( x=3 \)
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Q:
How many times greater is \( 8 \times 10^{6} \) than \( 5 \times 10^{2} ? \)
-
Q:
QUESTION 14
A length of black steel pipe is \( 21^{\prime}-0^{\prime \prime} \) long. How much of the length remains if two pieces \( 7^{\prime}-9^{\circ} \) are cut from the
length?
\( 661 / 4^{\prime \prime} \)
\( 66^{\prime \prime} \)
\( 623 / 4^{\prime \prime} \)
-
Q:
Simplify the expression.
\( \frac{x^{6}}{x^{17}}=\square \)
-
Q:
\( y - x ^ { 2 } \cos 3 x \)
-
Q:
Halla el mcm de los siguientes grupos de mono-
mios.
\( \begin{array}{ll}\text { a. } m^{2} n ; m^{3} n^{2} & \text { h. } 4 x^{2} y^{3} ; 14 x^{3} y^{2} \\ \text { b. } 9 a b^{3} ; 15 a^{3} b^{2} & \text { i. } 18 m^{5} n^{6} ; 33 m^{3} n^{2} p^{4} \\ \text { c. } 64 x^{5} y^{6} ; 50 x^{3} y^{4} z^{2} & \text { j. } 2 x^{2} ; 5 x y ; 7 x^{3} y^{2} \\ \text { d. } 8 a^{3} b^{2} ; 32 a^{4} b ; 60 a b & \text { k. } 7 m n ; 12 m^{3} n^{4} ; 20 m^{2} n^{2} \\ \text { e. } 9 x^{3 y} ; 24 x y^{4} ; 30 x y z^{2} & \text { 1. } 6 a^{2} b^{2} ; 20 a^{4} b^{5} ; 60 a^{5} b c^{2} \\ \text { f. } 10 m^{7} ; 25 m^{2} ; m^{4} & \text { m. } 12 x^{3} y^{3}, 5 x^{5} y^{4},-7 y^{4} x^{7} \\ \text { g. } 2 x^{7} y^{4} ; 45 x^{6} y z^{3} ; x^{3} y^{4} & \text { n. }-24 m^{4} n^{2}, 12 m^{3} n, 36 n\end{array} \)
-
Q:
Due lati di un triangolo misurano \( 7,5 \mathrm{~cm} \)
e \( 8,4 \mathrm{~cm} \) e il perimetro è \( 22,8 \mathrm{~cm} \). Calcol
la misura del terzo lato.
-
Q:
b. 3.5 xa to cm
-
Q:
Graph a right triangle with the two points forming the hypotenuse. Using the sides, find the
distance between the two points, to the nearest tenth (if necessary).
\[ (8,-5) \text { and }(3,-3) \]
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Q:
'roblem 1. A company predicts a yearly profit of Php 120300 in the year 2018 . It predicts that the
early profit will rise each year by 59 . Find the total predicted profit for the year 2018 to 2025
iclusive. Round off answer to the nearest whole number.
-
Q:
Simplify the expressio
\( { }^{\prime} z^{\wedge} 20 / z^{\wedge} 8^{\wedge}=\square \)
-
Q:
Quantos números entre 1 e 100 (inclusive) são divisíveis
por 4 ou 5 ?
-
Q:
Solve the equation by the square root property.
\[ (z+5)^{2}=-36 \]
The solution set is \{ \}.
(Simplify your answer. Use a comma to separate answiers as needed.)
-
Q:
11) Explain why damage to cartilage will take significantly longer' to heal than damage to a
bone.
-
Q:
8. Determina el volumen de un trozo de corcho si su densidad es de \( 0.23 \mathrm{~g} / \mathrm{cm} \) y tiene una masa de 50 g .
Además, menciona si flota o no el corcho al sumergirlo en un recipiente lleno de agua; justifica tu respuesta.
-
Q:
Calculen la derivada por definición de cada una de las siguientes funciones en el
punto que se indica en cada caso.
\( \begin{array}{ll}\text { a) } f(x)=4 x+3 \text {, en } x=5 & \text { d) } f(x)=x^{2}-2 x \text {, en } x=-2 \\ \text { b) } f(x)=5 x^{3}+1 \text {, en } x=1 & \text { e) } f(x)=2 x^{2}-3 x \text {, en } x=3\end{array} \)
-
Q:
Estimate an answer by rounding each number to one nonzero digit first, then perform the actual calculation.
A jet fuel tank containing \( 20,050.7 \) gallons is being emptied at a rate of 115.9 gallons per minute. How many minutes will it take to empty the tank?
Estimated value: \( \square \) minutes
Actual value: \( \square \) minutes
-
Q:
The area of an isosceles triangle is \( 60 \mathrm{~cm}^{2} \) and the length of each one of its equal sides is 13 cm . Find
ts base.
\( \begin{array}{llll}\text { A) } 24 \mathrm{~cm} \text { or } 10 \mathrm{~cm} & \text { (B) } 20 \mathrm{~cm} \text { or } 8 \mathrm{~cm} & \text { (C) } 18 \mathrm{~cm} \text { or } 6 \mathrm{~cm} & \text { (D) } 16 \mathrm{~cm} \text { or } 4 \mathrm{~cm}\end{array} \)
-
Q:
Graph the solution set of the given system of linear inequalities.
\( \begin{array}{l}x \leq 5 \\ y>-6\end{array} \)
Use the graphing tool to graph the system.
-
Q:
\( f(x)-g(x)=x^{2}-8x+16-(x-4) \)
-
Q:
Compare the previous examples to the one below. Remember that exponents happen befor
subtraction in the order of exponents.
Simplify. ' \( 2^{\wedge} 8-2^{\wedge} 3^{\prime}= \)
-
Q:
Solve for \( u \)
\[ -6 u=-30 \]
Simplify your answer as
-
Q:
1) 2096
-
Q:
ra Nicol sonchet
simplificar ba exprec
\( \frac{\sec x \cot }{\tan x} \)
-
Q:
42. Which of the following calculations will yield an odd integer \( f \) c
any integer \( n \) ?
F. \( 4 n^{2} \)
G. \( 3 n^{2}+1 \)
H. \( 6 n^{2} \)
J. \( n^{2}-1 \)
K. \( 4 n^{2}-1 \)
-
Q:
d) \( \left(x^{7}+2 x^{6}+x^{5}+2 x^{4}+x^{3}+2 x^{2}-x\right):\left(x^{2}+2 x\right) \)
-
Q:
Question
Graph a right triangle with the two points forming the hypotenuse. Using the sides, find the
distance between the two points, to the nearest tenth (if necessary).
-
Q:
\begin{tabular}{|ll} 2. Relaciona cada grupo de monomios con su mcm. \\ \( \begin{array}{ll}\text { a. } 3 x ; x^{2} y & \text { 1. } 36 x^{3} y^{3} \\ \text { b. } m^{2} n^{3} ; m^{3} n p^{2} & \text { 2. } 120 x^{6} y^{6} \\ \text { c. } 12 m^{2} n ; 8 m^{3} n^{2} & \text { 3. } m^{3} n^{3} p^{3} \\ \text { d. } 9 a^{4} b^{2} c ; 15 a^{3} b c^{4} & \text { 4. } m^{3} n^{3} p^{2} \\ \text { e. } m n^{3} p^{2} ; m^{3} n p ; m^{2} n^{2} p^{3} & \text { 5. } 420 x^{3} y^{2} \\ \text { f. } 6 x y^{2} ; 9 x^{2} y^{3} ; 12 x^{3} y & \text { 6. } 24 m^{3} n^{2} \\ \text { g. } 9 m^{2} n ; 12 m n^{2} ; 18 m^{3} n^{3} & \text { 7. } 3 x^{2} y \\ \text { h. } 20 x^{4} y^{6} ; 24 x^{6} y^{2} ; 30 x^{2} y^{4} & \text { 8. } 24 a^{2} b^{2} c \\ \text { i. } 4 a^{2} ; 6 a ; 8 a b^{2} ; 12 a^{2} b c & \text { 9. } 45 a^{4} b^{2} c^{4} \\ \text { j. } 6 x^{2} y ; 4 x^{3} y^{2} ; 21 x y^{2} ; 10 x^{3} y & \text { 10. } 36 m^{3} n^{3}\end{array} \)\end{tabular}
-
Q:
Tem ática 2 - Sumas de Riemann
Aproxime la integral definida \( \int_{1}^{5} \frac{5 x^{2}}{\sqrt{x}} d x \) mediante la suma de
\( \vdots: \quad \) Riemann por punto izquierdo, con \( n=6 \)
Temática 3- Integral definida
-
Q:
\( y - e ^ { x ^ { 2 } } \)
-
Q:
xample 3.
a. Find the simple interest earned on \( \$ 250 \) deposited for 6 years at \( 8 \% \) p.a.
-
Q:
1 point(s)
possible
An astronaut on the moon throws a baseball upward. The astronaut is \( 6 \mathrm{ft}, 6 \)
in. tall, and the initial velocity of the ball is 30 ft per sec . The height s of the
ball in feet is given by the equation \( \mathrm{s}=-2.7 \mathrm{t}^{2}+30 \mathrm{t}+6.5 \), where \( t \) is the
number of seconds after the ball was thrown. Complete parts a and b .
-
Q:
\( \frac { d ^ { 2 } y } { d x ^ { 2 } } = \frac { 2 x ^ { 2 } - 12 x + 8 } { ( x ^ { 2 } - 4 ) ^ { 2 } } \)
-
Q:
Estimate an answer by rounding each number to one nonzero digit first, then perform the actual calculation.
Ajet fuel tank containing \( 12,857.8 \) gallons is being emptied at a rate of 121.3 gallons per minute. How many minutes will it take to empty the tank?
Estimated value: \( \square \) minutes
Actual value: \( \square \) minutes
-
Q:
d). \( \lim _{x \rightarrow \frac{5}{2}} \frac{4 x^{2}-25}{2 x-5} \)
-
Q:
1625 का \( 1 \frac{1}{4} \) वर्ष का चक्रवृवृधि ब्याज तथा मिश्रधन \( 1 \frac{1}{4} \) वार्षिक ब्याज की दर से ज्ञात कीजिए यदि व्याज वार्धिक रूप से उ
-
Q:
5. ¿Qué papel tiene la tía Escolástica en las relaciones entre ambos?
¿Cómo acaba sus dias?
7. ¿Cómo se entera el padre de Fermina de sus relaciones con Florentino?
viajé motivos tiene el viaje del olvido de Fermina? ¿A dónde la lleva ese
8. Florentino también realizará un viaje medicinal hacia la villa de Leyva
¿Por qué lo hace y qué le supone este viaje a Florentino?
9. ¿Cuânto tiempo lleva esperando Florentino a Fermina desde que se
enamoró de ella? ¿Cuánto tiempo tarda en conseguirla?
10. Un niño, Euclides, ayuda a Florentino en una aventura fantástica que
debes resumir.
11. ¿Cómo conoce el doctor Urbino a Florentina?
12. ¿Le resulta fácil enamorarla?
13. ¿Cómo se combate el cólera en la ciudad en los tiempos en que el
doctor Urbino comienza a ejercer la medicina?
14. El episodio de la muñeca negra tiene elementos mágicos ¿por qué?
15. A lo largo del relato hay otros momentos que sobrepasan los límites de
-
Q:
\begin{tabular}{l} Quantity equals quallitio \\ Quality leads to quantity \\ Quality should not be sacrificed for quantity \\ Numbers are the key indicator for expectations. \\ \hline\end{tabular}
-
Q:
8. \( P(-3,-7) \) and \( Q(3,-5) \)
-
Q:
Simon está criando um arranjo de flores. Um cliente pediu
para ele escolher 4 dentre 7 opçöes de flores disponiveis
para criar o arranjo.
Quantos grupos diferentes de 4 flores Simon pode
escolher?
-
Q:
' \( v^{\wedge} k / v^{\wedge}{ }^{\wedge}=\square \)
Simplify the expression completely.
' \( w^{\wedge} 19 / w^{\wedge} 6 \) ` \( =\square \)
simplify this expression.
\( { }^{\wedge} 7 / 7 / 3^{\wedge} 2^{\prime}=\square \)
-
Q:
Question \( \quad \) (०) Watch Video \( \square \) Show Example
-
Q:
8. \( P(-3,-7) \) and \( Q(3,-5) \)
-
Q:
The standard for sale drinking water is a maximum of 1.4 miligrams of copper per liter of water. A study was conducted on a sample of 7 liters of water. The analysis
revealed 8.64 milligrams of copper in the sample. Is the water safe or nol? How much did the amount of copper per liter in the sample differ from the maximum of 0.5 of 1
the standard?
Is the water safe?
Yes
The difference is \( \square \) milligram per liter.
(Round to the nearest thousandth as needed.)
-
Q:
\( \begin{array}{ll}\text { 1) } 4 x-3 & \text { 4) } \frac{3}{x^{2}-81} \\ \text { 2) } \frac{b-10}{8} & \text { 5) } \frac{2}{x^{10}+1} \\ \text { 3) } \frac{a+3}{a-3} & \text { 7) } \frac{x-3}{x^{2}+14 x+49} \\ \text { 6) } \frac{2 x}{|x|-10} & \text { 9) } \frac{8}{x(x-4)} \\ \text { 8) } \frac{5}{x-2}+\frac{8 x}{x-4} & \\ \text { 10) } \frac{x}{|x|+3} & \end{array} \)
-
Q:
Il rapporto di similitudine di due trapezi
rettangoli è \( 3 / 2 \). Calcola il perimetro dei
due trapezi, sapendo che nel primo la
somma e la differenza delle basi misurano
rispettivamente 42 cm e 12 cm e che il lato
obliquo misura 15 cm . \( [\mathbf{6 6} \mathbf{~ c m} \); \( 99 \mathbf{c m} \) ]
-
Q:
8. \( P(-3,-7) \) and \( Q(3,-5) \)
-
Q:
C. SOAL LATIHAN/TUGAS
Selesaikan soal- berikut :
1. \( 2 x-4>0 \)
-
Q:
The area of an isosceles triangle is \( 60 \mathrm{~cm}^{2} \) and the length of each one of its equal sides is 13 cm . Find
ts base.
\( \begin{array}{llll}\text { A) } 24 \mathrm{~cm} \text { or } 10 \mathrm{~cm} & \text { (B) } 20 \mathrm{~cm} \text { or } 8 \mathrm{~cm} & \text { (C) } 18 \mathrm{~cm} \text { or } 6 \mathrm{~cm} & \text { (D) } 16 \mathrm{~cm} \text { or } 4 \mathrm{~cm}\end{array} \)
-
Q:
Calculen la derivada por definición de cada una de las siguientes funciones en el
punto que se indica en cada caso.
\( \begin{array}{ll}\text { a) } f(x)=4 x+3 \text {, en } x=5 & \text { d) } f(x)=x^{2}-2 x \text {, en } x=-2 \\ \text { b) } f(x)=5 x^{3}+1 \text {, en } x=1 & \text { e) } f(x)=2 x^{2}-3 x \text {, en } x=3\end{array} \)
-
Q:
The slandard for safe drinking water is a maximum of 1.6 milligrams of copper per liter of waler. A sludy was conducted on a sample of 6 liters of water. The analysis
revealed 7.34 miligrams of copper in the sample. Is the water safe or nol? How much did tho amount of copper per liter in the sample differ from the maximum of
the standard?
Is the water sale?
No
Yes
The difference is milligram per fiter.
(Round to the nearest thousandth as needed.)
-
Q:
MATHAthe
The sum of intorior anyles of polygon is 1980
Find the number of triangle the polyyon can be
subdivided into
-
Q:
Graph the solution set of the given system of linear inequaliti
\( \begin{array}{r}3 x+y<6 \\ x-y>3\end{array} \)
-
Q:
8. Un triangolo isoscele ha la base lunga \( 8,3 \mathrm{~cm} \)
e il perimetro di \( 19,5 \mathrm{~cm} \). Quanto misura
ciascun lato obliquo del triangolo? \( [5,6 \mathrm{~cm}] \)
-
Q:
1. Resuelve la siguiente operación usando
m.c.m. y simplificando al máximo la
expresiğo:
\[ \frac{\frac{1^{\prime \prime} 7^{\prime \prime}}{5}-\frac{2}{3^{\prime \prime} 7^{n}}{ }^{3}}{\frac{3}{2^{\prime \prime}}-\frac{17^{\prime \prime}}{9}} \]
-
Q:
₹. ₹ 1600 पर \( 7 \frac{1}{4} \% \) वार्षिक ब्याज की दर से 2 वर्ष का चक्रवृद्धि ब्याज ज्ञात कीजिए।
-
Q:
\begin{tabular}{|l|}\hline Pregunta 5 \\ Un corredor está participando en una carrera. En el primer punto de referencia, ha recorrido 200 metros \\ en 20 segundos, y en el segundo punto de referencia, ha recorrido 400 metros en 40 segundos. Si \\ consideramos la distancia en el eje vertical y el tiempo en el eje horizontal, ¿cuál es la pendiente de la \\ recta que representa la velocidad del corredor? \\ \hline 5 metros por segundo \\ 15 metros por segundo \\ 10 metros por segundo \\ \hline\end{tabular}
-
Q:
a) \( f(x)=2 x \cdot \operatorname{TV}[4,6] \)
-
Q:
Michael is paying back a student loan. He started making payments one year afler graduation from colloge. He originally borrowed \( \$ 45,000 \). He is making monthly
payments of \( \$ 298,00 \) each month for the next 168 months ( 14 years). How much will ho pay back over the next 14 years? How much more will he pay back than the
original loan amount?
-
Q:
Uno de los triángulos que se forma en una torre de electricidad, tiene sus
interiores en la razón \( 1: 5: 6 \), ¿cuánto mide cada ángulo interior?
-
Q:
An astronaut on the moon throws a baseball upward. The astronaut is \( 6 \mathrm{ft}, 6 \)
in. tall, and the initial velocity of the ball is 30 ft per sec . The height s of the
ball in feet is given by the equation \( s=-2.7 \mathrm{t}^{2}+30 \mathrm{t}+6.5 \), where \( t \) is the
number of seconds after the ball was thrown. Complete parts a and b .
a. After how many seconds is the ball 10 ft above the moon's surface?
-
Q:
\[ \text { Relation } 4 \]
\[ \{(-7, j),(7, m),(6, j),(7, j)\} \]
Function
Not a function
-
Q:
Cooper estimates his bag has 20
cans of soda in it, but it actually
only has 14 cans of soda. What is
the percent error in Cooper's
estimate?
\( [?] \% \)
Round to the nearest whole percent.
-
Q:
(6) if \( (x+1, y-2)=(3,1) \), find the values of \( x \) and \( y \)
ii) Find the domain and range of the function \( \sin x \)
-
Q:
MATHAdid
The sum of interior angles of polygon is 198
Find the number of triangle the polyyon can
subdivided inbo
-
Q:
Un composto tra idrogeno e bromo presenta un rap-
porto di combinazione di 0,0126 .
Calcola quanto bromo potrà combinarsi con
\( 0,500 \mathrm{~g} \) di idrogeno.
-
Q:
\[ \text { Relation } 3 \]
\[ \{(h, r),(y, m),(r, m),(m, m)\} \]
Function
Not a function
-
Q:
Un terreno agricolo a forma rettangolare ha dimensioni \( x \) e \( y \). Il proprietario decide di ampliare l'area col.
tivata aumentando del \( 10 \% \) ognuna delle sue dimensioni. Calcola perimetro e area del nuovo terreno it
funzione di \( x \) e \( y \). Il perimetro aumenta del \( 10 \% \) ? E larea? Motiva le risposte.
\[ [2,2(x+y) ; 1,21 x y \text {, si, } \ldots \text { no, } \]
-
Q:
1 point(s)
possible
An astronaut on the moon throws a baseball upward. The astronaut is \( 6 \mathrm{ft}, 6 \)
in. tall, and the initial velocity of the ball is 30 ft per sec . The height s of the
ball in feet is given by the equation \( \mathrm{s}=-2.7 \mathrm{t}^{2}+30 \mathrm{t}+6.5 \), where \( t \) is the
number of seconds after the ball was thrown. Complete parts a and b .
-
Q:
oint of the segment given its endpoints.
7.M(-5,9) and \( N(-2,7) \)
7)
-
Q:
lve \( x^{2}+7=-9 \)
-
Q:
Estimate the answer by rounding each number to one nonzero digit first, then perform the actual calculation.
In 2005 , there were 3.261 milion square kilometers of rainforest in a certain country. Each year, approximately 0.012 million square kilometer is lost to deforestation
and development. By 2016, how many square kilometers of rainforest remained?
Estimate. Do not round the years, 2005 and 2016 .
In 2016 , the area of rainforest will be about \( \square \) million square kilometers.
(Type a whole number or a decimal.)
-
Q:
Use the Squeeze Theorem to evaluate \( \lim_{x \to 0} x \cdot \sin\left(\frac{1}{x^2}\right) \).
-
Q:
The chemical formula for Aluminum Sulfate is Blank 1
Blank 1
Add your answer
-
Q:
Solve.
\[ (4 y-2)(6+y)=0 \]
-
Q:
\( 122 \mathrm{~A}=\{2,12,15,17,21,25\} \)
\( x \& y \) se \( \alpha x \) e \( y \) hanno divisori comuni diversi
da \( 1 \equiv \) con \( x, y \in \mathrm{A} \)
-
Q:
\( y \ln x \frac { d x } { d y } = ( \frac { y + 1 } { x } ) ^ { 2 } \)
-
Q:
Use the distributive property to remove the parentheses.
\( -(-5 v-3 u+2) \)
\( \square^{\square} \)
-
Q:
Para el problema de arriba, y suponiendo que el izado del batiscafo continúa a la misma
velocidad, escribe una expresión con la que calcular el tiempo que tarda en subir, desde el
punto donde realizó el trabajo, hasta el nivel de la plataforma.
-
Q:
Solving an equation written in factored form
Solve.
\( \quad-5(u-2)(-u+9)=0 \)
-
Q:
1. Resuelve la siguiente operación usando
m.c.m. y simplificando al máximo la
expresión:
\[ \frac{\left.\frac{1^{\prime \prime} 7^{\prime \prime}}{5}-\frac{2}{3^{n} 7^{\prime \prime}}\right)^{3}}{\frac{3}{2^{n} 7^{n}} x^{\prime \prime} \frac{17^{\prime \prime}}{9}} \]
-
Q:
olve \( 7 x^{2}=-252 \)
-
Q:
Solve.
\[ (v-8)(v-4)=0 \]
(If there is more than one solution, separate them with commas.)
-
Q:
Estimate the answer by rounding each number to one nonzero digit first, then perform the actual calculation,
In 2005 , there were 3.418 miltion square kilomelers of rainforest in a certain country. Each year, approximately 0.013 million square kilometer is lost to deforestation
and development. By 2016 , how many square kilometers of rainforest remained?
Estimate. Do not round the years, 2005 and 2016 .
In 2016 , the area of rainforest will be about 2.9 million square kilometers.
(Type a whole number or a decimal.)
In 2016 , the area of rainforest will be \( \square \) million square kilometers.
(Type a whole number or a decimal.)
-
Q:
194. Considera il triangolo \( A B C \) della figura a lato e l'altezza \( C H \) relativa al lato \( A B \).
Calcola la misura degli angoli \( \overline{H C B} \) e \( \overline{H C A} \) sapendo che gli angoli \( \frac{A}{A} \) e \( \bar{B} \) sono
ampi rispettivamente \( 65^{\circ} \) e \( 35^{\circ} \).
-
Q:
Solve the following formula for the specified variable.
\( \quad A=\frac{1}{4} f(r+k) \) for \( r \)
-
Q:
1. Convierta 35 J en calorías
-
Q:
In un campeggio estivo è ora di fare merenda e gli educatori hanno a disposizione 108 fette di formaggio,
162 fette di salume, 54 fette di pomodoro e 270 foglie di insalata. Qual è il numero massimo di panini im-
bottiti uguali che possono preparare? Quante foglie di insalata ci sono in ogni panino?
-
Q:
\begin{tabular}{|l|}\hline Directions: Find the coordinates of the midpoint \\ \hline 6. \( A(5,8) \) and \( B(-1,-4) \) \\ \\ \hline\end{tabular}
-
Q:
Factor.
\[ v^{2}-16 \]
-
Q:
\( ( ( \frac { 2 } { 2 } \div \frac { 3 } { 5 } ) - 1 ) - ( ( \frac { 2 } { 7 } \div 1 ) - \frac { 5 } { 3 } ) ) \div ( \frac { 2 } { 7 } , 1 ) \)
-
Q:
c) \( c=-2 \cdot\left(\frac{3}{2}\right)^{3} \div 5^{15}-(-2)^{1} \)
-
Q:
h) \( 3 \frac{5}{2} \cdot 2 \frac{1}{4}= \)
-
Q:
Estimate the answer by rounding each number to one nonzero digit first, then perform the actual calculation.
In 2005 , there were 3.418 million square kilometers of rainforest in a certain country. Each year, approximately 0.013 million square kilometer is lost to deforestation
and development. By 2016 , how many square kilometers of rainforest remained?
Estimate. Do not round the years, 2005 and 2016 .
In 2016 , the area of rainforest will be about \( \square \) million square kilometers.
(Type a whole number or a decimal.)
-
Q:
Factor.
\( 49-w^{2} \)
4
-
Q:
6. \( A(5,8) \) and \( B(-1,-4) \)
-
Q:
Is \( j=-16 \) a solution to the inequality below?
\( \frac{j}{4}>-17 \)
yes no
-
Q:
1. Calcola il perimetro di un
triangolo che ha due lati di 21 dm
e di 29 dm , sapendo che il terzo
lato è il doppio del primo.
-
Q:
Factor.
-
Q:
1) in pactive tione 120 ambolos \( d= \) cos cunces el 30 poesicuto
son Pínos cuartos pínos Hay
-
Q:
\( 5 \angle 6 \)
-
Q:
c) \( c=-2 \cdot\left(-\frac{3}{2}\right)+115-(-2) \)
-
Q:
Solve \( 7 x^{3}=-252 \)
-
Q:
\( \int _{}^{}x^{-1}\sin (1+\frac{1}{x}) d x \)
-
Q:
\( 2 x + y = \)
-
Q:
Factor. \( x^{2}-4 \)
-
Q:
Estimate the answer by rounding each number to one nonzero digit first, then perform the actual calculation.
In 2005 , there were 3.318 million square kilometers of rainforest in a certain country. Each year, approximately 0.012 million square kilometer is lost to deforestation
and development. By 2016 , how many square kilometers of rainforest remained?
Estimate. Do not round the years, 2005 and 2016 .
In 2016 , the area of rainlorest will be about
(Type a whole number or a decimal.)
-
Q:
Which type of bond results in compounds that are electrolytes?
(A) lonic
(B) Covalent
(C) Metallic
(D) None of the above
-
Q:
a lo siguiente:
Suma los polinomios \( 3 x-8 y-2 z ; 7 x+3 y+z \)
-
Q:
Use the column method to work out \( 126+21+149 \)
-
Q:
\( \int _{}^{}x^{-1}\sin (1+\frac{1}{x}) d x \)
-
Q:
\( f(x)=x^{3}-(h+2) x+2 k, p(x)=2 x^{3}+h x^{2}-4 x-k \). Given that \( (x+3) \) is a common factor of \( f(x) \) and \( g(x) \),
Find the value of \( h \) and the value of \( k \). (Hint- fill in \( x=-3 \) into each equation then simultaneous equations.
-
Q:
Convert to decimal feet: \( 3^{\prime}-71 / 4^{\prime \prime} \)
\( .360^{\prime} \)
\( 3.60^{\prime} \)
\( 36^{\prime} \)
-
Q:
Use the distributive property to remove the parentheses.
\[ 4 z^{8}\left(7 z+10 z^{8}\right) \]
Simplify your answer as much as possible.
-
Q:
A. 8
ASuboxomia Una cometa ha un periodo di 75 anni, un'altra di 100 . Se le due comete erano entrambe vi-
sibili dalla Terra 100 anni fa, tra quanti anni si potranno rivedere insieme?
(200)
-
Q:
Hornoes
\( \lambda^{2} x+2 y=\lambda+2 \)
\( 2 \lambda x+\lambda y=2 \lambda \)
-
Q:
Solve for \( v \).
\[ v^{2}-7 v+12=0 \]
If there is more than one solution, separate them with commas.
If there is no solution, click on "No solution."
-
Q:
1. Resuelve la siguiente operación usane
m.c.m. y simplificando al máximo la
expresión:
\[ \frac{\left(\frac{1^{\prime \prime} n^{\prime \prime}}{5}-\frac{2}{3^{\prime \prime} n^{\prime \prime}}\right)^{3}}{\frac{3}{2^{\prime \prime} n^{\prime \prime}} \times \frac{1 n^{\prime \prime}}{9}} \]
-
Q:
\( \left\{\begin{array}{l}derive \\the \\formula \\dsin\theta =ny\end{array}\right. \)
-
Q:
Finding the roots of a quadratic equation with leading coefficient 1
Solve for \( w \).
\[ w^{2}-6 w+9=0 \]
If there is more than one solution, separate them with commas.
If there is no solution, click on "No solution."
\( w= \)
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Q:
Estimate 0.00791 as a product of a single
digit and an integer power of 10 .
0.00791
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Q:
(i) \( 7.13 .19 \ldots .205 \)
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Q:
Using the column method, add together 1750 and 281
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Q:
\( 21 \mathrm{~A}=\{x: x \in \mathbb{N}, x<5\} \)
\( x \mathscr{R} y \) se «dividendo \( x \) per \( y \) si ha come resto 1 o
\( \operatorname{con} x, y \in \mathrm{A} \)
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Q:
Solve for \( y \).
\[ y^{2}-11 y+30=0 \]
If there is more than one solution, separate them with commas.
If there is no solution, click on "No solution."
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Q:
(i) \( 7.13 .19 \ldots . .205 \)
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Q:
\( \left. \begin{array} { | l | l | l | l | l | l | l | l | } \hline 145,61 & { 145,671 } & { 145,661 } & { 145,601 } & { 145,662 } & { 145,62 } & { 145,603 } & { 145,663 } \\ \hline & { } & { } & { } & { } & { } & { } & { } \\ \hline \end{array} \right. \)
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Q:
2. Ordne folgende Längenangaben der Größe nach. Beginne mit der grobsen
Längenangabe.
\( 240 \mathrm{~cm} \quad 2 \mathrm{~m} 4 \mathrm{~cm} \quad 0,24 \mathrm{~m} \quad 204 \mathrm{~mm} \quad 24 \mathrm{~m} \)
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Q:
7. \( -5-3 x \geq 2(10+2 x)+3 \)
-
Q:
The mole is defined as
A. \( \frac{1}{12} \) the mass of an atom of the isotope carbon-12.
B. the amount of a substance that contains as many elementary entities as the number of
atoms in 12 g of the isotope carbon-12.
C. the mass of one atom of the isotope carbon-12.
D. the amount of a substance that contains as many nuclei as the number of nuclei in 12 g of
the isotope carbon-12.
-
Q:
андай өттү жана
үктү огоого эмне
ы? 4. Желмогуз к
андай кармаш
ылды? 6. Тоштүк
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Q:
\$. a) The value of \( i^{24} \) is -....
b) Find the multiplicative inverse of \( 1- \) in atib form
-
Q:
Writing equations of lines parallel and perpendicular to a given line...
Consider the line \( y=-\frac{7}{5} x-7 \)
Find the equation of the line that is perpendicular to this line and passes through the point \( (7,-5) \).
Find the equation of the line that is parallel to this line and passes through the point \( (7,-5) \).
Note that the ALEKS graphing calculator mady be helpful in checking your answer.
-
Q:
gende Lāngenangaben der Größe nach. Beginne mit der gröBten
gabe.
\( 40 \mathrm{ctm} \quad 2 \mathrm{~m} 4 \mathrm{~cm} \quad 0,24 \mathrm{~m} \quad 204 \mathrm{~mm} \quad 24 \mathrm{~m} \)
áse folgende Textaufgaben.
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Q:
ky graduated with a master's degree in personal financial planning. After
king for two years in a small financial planning firm, Becky earns \( \$ 60,000 \)
ually and saves \( \$ 10,000 \) a year after spending on her current needs. What
average propensity to consume?
-
Q:
The chemical formula for Chromium (III) Chlorate is Blank 1.
Blank 1 Add your ansuer
-
Q:
Factor.
\[ 12 v+18 \]
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Q:
1 Por que os gases nobres são estáveis?
2 Explique a regra do octeto.
3 Escreva a fórmula das substâncias obtidas na ligação entre:
a) cálcio e flúor.
b) aluminio e oxigênio
c) potássio e enxofre
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Q:
\( \int _{}^{}\sqrt {x^{3}+3x^{2}(x^{2}+2x)} d x \)
-
Q:
The chemical formula for Strontium Carbonate is Blank 1.
Blank 1 Add your answer
-
Q:
Factor.
-
Q:
(5) \( \frac{2+\frac{1}{\frac{3}{4}+\frac{3}{5}}}{\frac{2}{3}-\frac{2}{7}-\frac{4}{5}} \)
-
Q:
Estimate 120,651 as a product of a single
digit and an integer power of 10 .
\[ 120,651 \]
-
Q:
Hallar el ãrea de la funsión
\( f(x)=3 x+1 \) en el intervalo
\( [2,6] \) con 4 subintervalos
-
Q:
В повом райопе предполагается построить школу. Сколько учеб-
ньх кабинетов для ббучающихся начальной школы надо запла-
нировять в ироекте, если в одном кабинете помещается не более
24 учацихся, а в школу после постройки должшы поступить
385 детей младшего школьного возраста?
-
Q:
Writing equations of lines parallel and perpendicular to a given line...
Consider the line \( y=-\frac{7}{5} x-7 \)
Find the equation of the line that is perpendicular to this line and passes through the point \( (7,-5) \).
Find the equation of the line that is parallel to this line and passes through the point \( (7,-5) \).
Note that the ALEKS graphing calculator mesting your answer.
-
Q:
1) in pastue tione 120 aiboles be co. cunces el 30 poesiculo
sou pintos. cuartos pinds Hay
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Q:
The chemical name for SeO 3 is Blank 1.
Blank 1 Add your answer
-
Q:
The chemical name for \( \left(\mathrm{NH}_{4}\right)_{2} \mathrm{~S} \) is Blank 1.
Blank 1 Add vour answer
-
Q:
Factor.
\[ 5 u-10 \]
-
Q:
44. В треугольнике \( A B C \) известно, что \( \angle A=35^{\circ} \). Через произвольную
точку, принадлежащую стороне \( B C \), проведены две прямые, парал-
лельные сторонам \( A B \) и \( A C \) треугольника. Определите вид образо-
вавшегося четырёхугольника и найдите все его углы.
-
Q:
2. Ordne folgende Längenangaben der Größe nach. Beginne mit der größten
Lăngenangabe.
\( 240 \mathrm{~cm} \quad 2 \mathrm{~m} 4 \mathrm{~cm} \quad 0.24 \mathrm{~m} \quad 204 \mathrm{~mm} \quad 24 \mathrm{~m} \)
-
Q:
- Del anterior poema contesta las siguientes preguntas:
- ¿El poema habla de la muerte del niño, de los gitanos o de la luna? Justifica su respuesta con un
tragmento del poema.
-Cual es la funcion que cumple la funa en el poema?
A partir del sigulente texto de Azorin, realiza un dibujo, en al que presentes tus juegos de la
niñez.
-
Q:
INVALSI Filippo si prepara per una gara di triathlon. Si allena nel nuoto ogni 3 giorni, nella corsa a piedi
ogni 6 giorni e nella corsa in bicicletta ogni 8 giorni. Se oggi si è allenato in tutti e tre gli sport, tra quanti
giorni gli accadrà di nuovo di allenarsi nei tre sport nella stessa giornata?
\begin{tabular}{ll|l|} A 8 & B 12 & 17 \\ \hline\end{tabular}
-
Q:
P1 \( \mathrm{A}=(x: x \in \mathrm{N}, x<5) \)
\( x \) s \( y \) se * dividendo \( x \) per \( y \) si ha come rento is
con \( x, y \in \mathrm{A} \)