2 years ago

A machine stamps 360 metal parts in 15 minutes. Find the unit rate in parts per hour.

1 answer:

4 0

In one hour there are 60 minutes. 60min/15min = 4

So all you have to do is multiply 360 * 4 which gives you

1140 parts per hour.

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Greeley [361]

Answer: $\boxed{Sol=\{\dfrac{7}{4} \}}\\$

I suppose 17x^ means 17x².

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Step-by-step explanation:

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