How many more combined faces and vertices does a prism have than edges A.1
B.2
C.3
D.4
​

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).

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not

If u good at math hit me up on insta or sum @basic_jaiden or @ and