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ONCE AGAIN URGENT A boat is going 144 miles upstream (against the current) on a river. The speed of the boat in still water is 60 miles per hour. the speed of the river current is 80% less than the speed
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ONCE AGAIN URGENT

A boat is going 144 miles upstream (against the current) on a river. The speed of the boat in still water is 60 miles per hour. the speed of the river current is 80% less than the speed of the boat in still water. How long does the journey take?

User Wevah
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4.2k points

1 Answer

5 votes

Answer:

3 hours

Explanation:

60 x 80% = 48

144 ÷ 48 = 3

User Zan Lynx
by
4.5k points
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