Suppose a bag contains 12 green cubes, 5 blue cubes, and 3 yellow cubes. Findeach probability if you choose one cube
at random:
a. P(green)
b. P(blue)
c. Plyellow)
d. P(not blue)

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b