3 years ago

It takes three identical water pumps 7 hours to fill a pool, Find the constant of variation.

Mathematics

1 answer:

guapka [62]3 years ago

4 0

Answer:

Step-by-step explanation:

You have to multiply 3 and 7 to get 21.

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3 years ago

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Gekata [30.6K]

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$\boxed{\text{3 in}}$

Step-by-step explanation:

1 in = 190 ft

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We can use ratio and proportion to solve this problem.

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Step-by-step explanation:

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