haileylatisha haileylatisha

11-08-2017
Mathematics

contestada

A copy machine can duplicate 2400 copies in one hour how many copies can it make per minute

Respuesta :

11-08-2017

2400 / 60 = 40 copies per minute.

Answer Link

Steven92 Steven92

11-08-2017

2400 in 1 hour so
2400 divided by 2 = 1200 copies in 30 mins
1200 divided by 4 = 400 copies every 10 mins
400 divided by 10 = 40
Answer
40 every minute.

Answer Link

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