What is the volume in cubic centimeters of the figure below?

Answer this question only if you know the 30 points and

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).

How do you determine whether a relationship represented as as graph is linear or nonlinear