The area of a triangle is given by the equation h^2-h=72, where h is the height of the triangle, in centimeters. What is a reasonable height for the triangle in centimeters A. 72 cm
B. 8 cm
C. 9 cm
D. 5 cm​

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Mindy bought 5/8 pound of almonds and a 3/4 pound of walnuts.which pair of fraction cannot be used to find how many pounds of nuts she bought in all.

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais