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Ingram Bowman
10/08/2022 · Escuela primaria
The number of VHS movie rentals has declined since the year \( 2000 \) due to the popularity of DVDs, as the following table shows. The exponential regression equation was found to be
\( y = 9.92 ( 0.8209 ) ^ { x } \) where \( x \) represents the number of years since \( 2000 \) . Use the regression equation to predict the number of VHS movies in \( 2011 \) .
a. \( 1.13 \) c. \( 0.929 \) b. \( 1.37 \) d. \( 3.7\)
Please select the best answer from the choices provided
A
B
A. 1.13
WHAT DO YOU CALL A POTATO WHO READS THE NEWS?
Directions: Solve each equation. Partner A should do the left column and Partner B should do the right column. After completing each set, find matching answers. One will have a letter an other a number. Write the letter in the matching numbered box
set 1
E. -3-3x=-4(2x+7) x=___ 8.-3-6(x-7)=42-6x x=___
A. 8x+3=8x+27 x=___ 5.6(1-3x)=-36-4x x=___
O.2(x-4)=7-3x x=___ 10.5+4(x-1)=2x-9 x=___
set 2
O.6(x-6)+4=-32+6x x=___ 9.2(x-3)=-2+2x x=___
N.-2x-40=8(1-x) x=___ 6.-12+6x=6+5(x-2) x=___
T.-9-8x=-2(7+4x) x=___ 2.-17+5x=5(x-5)+8 x=___
set 3
C.2x+8=2(x+4) x=___ 7.7(1-2x)=4-2x x=___
T.x-20=5(7x-4) x=___ 4.8-8(1+3x)=23-x x=___
M.-4(8+7x)=-10-6x x=___ 1.-(5x+6)=-6-6x x=___
set 4
R.28+8x=8(x+3)+2 x=___ 3.3(x-7)=-21+3x x=___
M.-35-7x=-7(x+5) x=___ 11.3x=3(x-1) x=___
Answer:
1.___ 2.___ 3.___ 4.___ 5.___ 6.___ 7.___ 8.___ 9.___ 10.___ 11.___
20) Sasha wants to make the most money she can while maintaining a 90 average. Currently she makes $9.00 per hour at her job. She knows she can maintain a 100 average if she does not work at all. She has observed that for every two hours of work, her average goes down by one point. How much money can she make each week while still maintaining a 90 average?
The function f(t)=1900(1.075)^ t/60 represents the change in a quantity over t seconds. What does the constant 1.075 reveal about the rate of change of the quantity?
The function is ___exponentially at a rate of___% every ___.
Brady earns a base salary of $525 every week plus a 16% commission on his sales at a jewelry store. This week Brady has $2,000 in sales.
How much money does Brady earn this week, including his commission?
Solve for x to the nearest 10th. 1350=660(1.075)^x+350
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