Christian earned a score of 80 on Exam A that had a mean of 200 and a standard deviation of 40. He is about to take Exam B that has a mean of 650 and a standard deviation of 50. How well must Christian score on Exam B in order to do equivalently well as he did on Exam A? Assume that scores on each exam are normally distributed.

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches,and a length of 3.2 inches?