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A copy machine can print 480 copies every 4 minutes. A teacher printed 720 copies. How long did it take to print?
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A copy machine can print 480 copies every 4 minutes. A teacher printed 720 copies. How long did it take to print?
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Jul 1, 2022
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A copy machine can print 480 copies every 4 minutes. A teacher printed 720 copies. How long did it take to print?
Mathematics
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Paul Strack
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480/4= 60 per minute
720/60= 12
It took 12 minutes to print
Jooyoung
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Jul 1, 2022
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Jooyoung
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Answer:
6 minutes
Explanation:
every minute is 120
720/120=6
Stobor
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Jul 4, 2022
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