Is 20 prime or composite tell me the factors

Angle A and angle B are complementary angles. if angle A measures 49, what is the measure of angle B?

A polynomial function has roots - 6 and 2. Which of the following could represent this function? f (x) = (x + 6) (x + 2) f (x) = (x - 6) (x - 2) f (x) = (x - 6) (x + 2) f (x) = (x + 6) (x - 2)

Dolphin 1 dove 200 feet underwater. dolphin 2 dove 30% farther. After dolphin 2 dove down, it ascended 25.50 feet and the descended 40.50feet. how far underwater is dolphin 2

Prime factorization of 8775

Which property of equality would you use to solve the equation 14x=56? explain

Solving equations 3 (5-3x) / - 4=-15

The coach decided to extend the contest another day. Aliya is the only participant to shoot more free throws. how many free throws must she make in a row to have the highest percentage of the four participants?

1.9/10 times 3/6 then simplified 2.2/4 times 3/8 then simplified 3.3/8 times 4/5 then simplified 4.1/4 times 7/8 then simplified 5.2/10 times 2/3 then simplified 6.4/5 times 5/6 then simplified 7.6/8 times 8/10 then simplified 8.

59inches=how many feet

Solve for b: b/15=66/90