Which measures could be the side lengths of a right triangle? 3 cm, 5 cm, 9 cm
7 cm, 21 cm, 25 cm
7 cm, 25 cm, 26 cm
30 cm, 72 cm, 78 cm

#12 find the value of x. #13 find the value of the variable.

The graph of the the function f(x) is given below. find [tex]\lim_{x \to 0\zero} f(x)[/tex] [tex]\lim_{x \to 1+\oneplus} f(x)[/tex] [tex]\lim_{x \to 0-\zeroneg} f(x)[/tex]

Melissa is purchasing a $160,000 home and her bank is offering her a 30-year mortgage at a 4.9% interest rate. in order to lower her monthly payment, melissa will make a 20% down payment and will purchase 3 points. what will her monthly mortgage payment be? a. $645.98 b. $650.46 c. $662.93 d. $606.69