Help please, In the first 4 days of work Matt had an average of 7.2 hours he had worked. On the fifth day of work he wanted to get an average of 8 hours per day, to do so, how many hours must he work on the 5th day?

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air

The domain of the following relation: r: {(3, 5), (8, 6), (2, 1), (8, 6)} is (1 point) no domain exists {1, 5, 6} {3, 8, 2, 8} {2, 3, 8}