chrisr3694 chrisr3694

23-01-2022
Mathematics

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A copy machine makes 500 copies in 4 minutes. How many minutes per copy? How long to make 700 copies?

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jen4755 jen4755

23-01-2022

Answer:

Step-by-step explanation:

500 copies in 4 minutes =

500 copies in 240 seconds

Each copy takes 0.48 of a second (240/500)

700 * 0.48 = 336 seconds

336 seconds = 5 minutes 36 seconds

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