What is the base length of a rectangle with a height of 23 ft and an area of 437 ft?? Enter your answer in the box.

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?