A machine adds metal bands called ferrules and erasers to one end of a pencil. It takes the machine 2.5 hours to add ferrules and erasers to

Question

A machine adds metal bands called ferrules and erasers to one end of a pencil. It takes the machine 2.5 hours to add ferrules and erasers to 4,200 pencils. How many pencils does this machine process per minute?

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Camila 2 weeks 2021-09-09T12:40:33+00:00 1 Answer 0

Answers ( )

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    2021-09-09T12:42:05+00:00

    Answer:

    28

    Step-by-step explanation:

    Convert 2.5 to minutes = 150 minutes. Then divide 4200/150 which gives you 28 per minute

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45:7+7-4:2-5:5*4+35:2 =? ( )