If 4 and 18 are the sides of a right triangle, what is the hypotenuse to the nearest tenth?

The quadratic function h(t) = -16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after its dropped from a 15 story building. from what height in feet was the ball dropped?

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.