jmfan2015 jmfan2015

25-11-2014
Mathematics

contestada

The copy machine in your office can produce 22,400 copies in 7 hours.
How many copies can it produce in 21 hours?

Respuesta :

25-11-2014

22,400 copies in 7 hours means 22,400/7 copies in 1 hour.
Number of copies in 21 hours is 22,400/7 x 21 = 67,200 copies

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sylviaB sylviaB

25-11-2014

67,2000 I believe, but I see that you already got an answer so this made no sense but yeah hah

Answer Link

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