Which expression is equivalent to ((1)/(\sqrt(y)))^((-1)/(5))

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?

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

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