A large, circular pizza is sliced into pieces of equal size, as shown below. Ted ate 3 pieces of the pizza. What is the approximate area of the remaining pizza if the diameter of the pizza is 18 inches?

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.