If there are 1,200 calories in 8 oz of hot fudge, how many calories are in 3 oz of hot fudge?

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Which of the following represents the length of a diagonal of this trapezoid?

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone