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It takes 18 hours to fill a pool using 8 garden hoses. How long would it take to fill the same pool using 9 garden hoses?

User Ygalbel
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1 Answer

4 votes

Final answer:

It would take approximately 20.25 hours to fill the pool using 9 garden hoses.

Step-by-step explanation:

To find the answer, we can set up a proportion:

Number of hoses 1: 18 hours

Number of hoses 2: x hours

Using cross multiplication, we have:

8x = 18 * 9

x = 18 * 9 / 8 = 20.25

Therefore, it would take approximately 20.25 hours to fill the pool using 9 garden hoses.

User PhilMacKay
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