Use the diagram of the sphere and then answer its volume leaving in terms of π and then rounded to the nearest tenth. (Not all of the values will be used.)

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?

For the inequality |c| < |d| to be true, which of the following must be true?