Calculate the radius of the below. Show all work.

Area -0.25 ft

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.

What is x3+3x2−16x−48 divided by x−1?

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"