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sweet [91]
4 years ago
13

Maria can paddle her canoe 2 miles upstream against the current in the same time it would take her to paddle 6 miles downstream.

Maria can paddle 2 mph in still water. What is the speed of the current
Mathematics
1 answer:
BigorU [14]4 years ago
8 0
The answer is 2. Imagine Maria can paddle 4 miles in either direction if there was no current in 2 hours. But if we add the current then we would subtract 2 when she goes upstream so she would get 4-2 which is 2 miles. And would get an extra 2 miles going downstream. So 4+2= 6 miles.

So the speed of the current is 2 mph.

Hope this helps!
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Simplify both sides to compare:

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2 years ago
Elise is making punch for the party that requires 2 parts of fruit juice for every 5 parts of ginger ale. To make the punch, she
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Given:

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The number of ounces in each container of ginger ale.

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Let n be the number of ounces in each container of ginger ale.

According to the question, the ratio of fruit juice and ginger ale is 2:5. it means,

\dfrac{\text{Fruit juice}}{\text{Ginger}}=\dfrac{2}{5}

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Divide both sides by 2.

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