I solve: eighty-two less than r is less than -164 . swer in interval notation. answer below:

How to determine whether two known pairs of points are on the same line.

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Afootball is throw by a quarterback to a receiver