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DaniilM [7]
4 years ago
15

A copy machine makes 32 copies per minute. How many copies does it make in 5 minutes and 45 seconds?

Mathematics
2 answers:
Genrish500 [490]4 years ago
7 0
There are 60 seconds in a minute so we need to turn 5 minutes and 45 seconds into seconds. (This is just the way I do it, there are other ways)

60 x 5 + 45 = <span>345

</span> 60x = 32 x 345 60x = 11040

 x = 11040/60 

11040/60 = 184 copies



184 copies in 5 minutes and 45 seconds :D
LiRa [457]4 years ago
4 0
Solve it u need to multiply 32 with 5 then divide 32 from 60 and times it by 3 and add it
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