smartypants435 smartypants435

18-12-2020
Mathematics

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A copy machine can print 480 copies every 4 minutes. (Hint: try finding out how many copies in ONE minute)

a. How many copies can it print in 10 minutes?

b. A teacher printed 720 copies. How long did it take to print?

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lilliannroehrkasse lilliannroehrkasse

18-12-2020

Answer:

a: 1200 b: 6

Step-by-step explanation:

480/4 is 120

120 x 10 is 1200

720/120=6

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