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ki77a [65]
2 years ago
9

The greatest common factor of 3m2n + 12mn2 is

Mathematics
2 answers:
Karolina [17]2 years ago
6 0
3m^2n + 12mn^2=3mn\cdot(m+4n)
Maurinko [17]2 years ago
6 0
3m^{2}n + 12mn^{2}

3mn( m + 4n)

So, 3mn is the greatest common factor of 3m^{2}n + 12mn^{2}
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FromTheMoon [43]

The athlete's average speed was 300 meters/minute.

<h3>How to calculate the speed of the athlete?</h3>

To calculate the speed of the athlete we must perform the following operations.

Divide the distance into the total time:

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Transform the value from seconds to minutes, for which we must multiply 5 by 60 because each minute is made up of 60 seconds.

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According to the above, the average speed of the athlete is 300m/min.

Learn more about speed in: brainly.com/question/7359669

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