Sherman's backpack weighs 6 1/4 pounds. brie's backpack weighs 5 3/4 pounds. how much heavier is sherman's backpack than brie's backpack

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?