3 years ago

Have any idea on this question ?

Mathematics

1 answer:

rewona [7]3 years ago

8 0

The answer is D just trust me

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A copy machine makes 28 copies per minute. How many copies does it make in 3 minutes and 45 seconds?

lina2011 [118]

<u>Convert minutes and seconds to minutes:</u>
$\text{3 mins 45 seconds} \longrightarrow 3 \dfrac{3}{4} \text{mins}$

<u>FInd 3 3/4 mins:</u>
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$3 \dfrac{3}{4} \text{ min} \longrightarrow 28 \times 3\dfrac{3}{4} \text{ copies}$

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Answer: It can make 105 copies.

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3 years ago

Im not really sure ugh

tekilochka [14]

Answer:

I am not sure either

Step-by-step explanation:

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Step-by-step explanation:

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