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NikAS [45]
2 years ago
11

A boat moves at a rate of 40 mph in Stillwater if the rivers current flow in a rate of 4 mph how long does it take a boat to tra

vel 22 miles upstream
Mathematics
1 answer:
Harrizon [31]2 years ago
5 0

A boat moves at a rate of 40 mph in Stillwater if the rivers current flow in a rate of 4 mph how long does it take a boat to travel 22 miles upstream?

upstream rate: 40 mph - 4 mph = 36 mph

how long: 22 miles/36 mph = 0.6 h = 36 minutes

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