C and D are inverses of one another. matrix1

Find the elements of the product.

e1 = e2 = e3 = e4 =

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2