Mathematics, 03.12.2019 22:31 meeeekmill
A boat's crew rowed 7.5 miles downstream, with the current, in 1.5 hours. the return trip upstream, against the current, covered the same distance, but took 2.5 hours. find the crew's average rowing velocity in still water and the average velocity of the current.
Answers: 2
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Mr. walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?
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Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota
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6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?
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A boat's crew rowed 7.5 miles downstream, with the current, in 1.5 hours. the return trip upstream,...
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