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Pavel [41]
3 years ago
6

A plane flies 256 miles in 30 minutes. What expression represents the rate, in miles per hour, of the plane?

Mathematics
1 answer:
FrozenT [24]3 years ago
8 0
When rates<span> are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called </span>unit rates<span>. To determine the rate, we just divide the distance traveled by the time it takes. Therefore, the rate of the plane would be

rate = 256 / 30(1/60) = 512 miles per hour</span>
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