The area of a parallelogram can be calculated by multiplying the base by height. The area of the shadow can be represented by the expression (12x to the power of 2 + 3x) cm2. The base of the box can be represented by the expression 3x cm. What is the expression, in simplified form, for the
height of the shadow?

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

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

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).