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

1 answer:

4 0

Answer:

Step-by-step explanation:

You have to multiply 3 and 7 to get 21.

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Blizzard [7]

See the photo attached for the answers

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3 years ago

Bess [88]

I think C is the answer

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3 years ago

garri49 [273]

Answer:

160 2p coins

Step-by-step explanation:

3/8 x 640 = 240 = 1p coins

240 = 5p coins

240 + 240 = 480

640 - 480 = 160

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3 years ago

liubo4ka [24]

AB and AC ................................

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2 years ago

goldenfox [79]

I’m sorry, need more information

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