A size 8 kids show measures 94 inches. If 5 pairs of size 8 kids shoes are lined end to end, then how many inches will they cover?

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)