What is the mean of this data set? {4, 7, 13, 3, 9} Enter your answer as a decimal in the box.

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer