B. An Archimedean screw is a screw within a closely htting cover, so that water can be raised when the screw is turned. Suppose the screw has a
mechanical advantage of 12.5. If the screw is turned several times, so
that the input distance is 1.57 m, how much has water been lifted up-
ward by the screw?

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

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?

50 points~ ! i have to turn this in tomarrow