If the hypotenuse of a 45°-45°-90° triangle is 13, what is the length of one of the legs?
A. 13-15
5
B. 13-12
C. 13-13
D. 13.5

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons