A sample of 500 adults were surveyed on their interest in winter activities. 74 of those studied do not like cold weather, yet 88 of those studied said that they had interest in taking sking lessons. Based on this sample, if an aduit is chosen at random, what is the probability that he or she has no desire to take sking lessons? Expres? your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth.

\( A = \left( \begin{array} { c c } { 1 } & { 1 } \\ { 4 } & { - 2 } \\ { 2 } & { 4 } \end{array} \right) , B = \left( \begin{array} { c c c } { 1 } & { 2 } & { 0 } \\ { 5 } & { - 1 } & { - 3 } \end{array} \right) , C = \left( \begin{array} { c c } { 0 } & { - 1 } \\ { - 3 } & { 1 } \\ { 2 } & { 2 } \end{array} \right) \)

Eger üç sanyň jemi 26 -a, olara ters sanlaryň jemi \( \frac{13}{18} \) - e de bolsa, geometrik progressiýany düzýän üç sany tapyñ.

Identifica la propiedad representada: \( a(x+y+z)=a x+a y+a z \) Asociativa Multiplicación Connhatativa suma Distributiva

The tobacco industry closely monitors all surveys that involve smoking. One survey showed that among 785 randomly seled subjects who completed 4 years of college the \( 95 \% \) confidence interval to be ( \( 0.0399,0.0721) \). Based on the interval, does the smoking rate for those with four years of college appear to be substantially different than 4 . those with a professional degree? (A) No, because the interval contains \( 4.7 \% \). (B) Yes, because \( 4.7 \% \) is lower end of the interval, not in the middle. (C) No, because both populations have college degrees. (D) Yes, because the two populations are different.

1.1 point If a wave has a frequency of 700 Hz and a wavelength of 0.02 m , what is the velocity of the wave? \( v= \) Type your answer...