Mya has an exercise ball in the shape of the sphere shown below. She wants to increase the weight of the ball by filling it with water. Which is closest to the amount of water in cubic inches, that Mya's exercise ball will hold if it is completely full?

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

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 graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2