The hypotenuse of a right triangle in 25 cm, and the shorter leg is 15 cm. find the length if the other leg.

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

Measures of the angle of r, 31 s (x+4) t (3x+9)