A machine can sew on 15 buttons in 3 min. How many buttons can it sew in 60 min?

asked Sep 7, 2019 58.0k views

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6 votes

15/3 = x/60
60*15=900
900/3=300
answer is 300 buttons in 60 min

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1 vote

In 60 minutes, the machine can sew 300 buttons. The machine sews 5 buttons a minute. 60 x 5 = 300

Jmhl answered Sep 11, 2019

by Jmhl

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