What is the volume of a spherical shell with inner radius 7 and outer radius 8?

What could explain what happened when the time was equal to 120 minutes

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)