Use the drawing tools to form the correct answer on the provided graph. Graph the line that represents the equation y=-2/3x+1

Use the side-by-side boxplots shown to complete parts (a) through (e). 0 30 60 90 120 y x

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder