The altitude to the hypotenuse of a right triangle divides the hypotenuse into segments 9 in. and 12 in. long. what's the length of the altitude to the hypotenuse

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3