stacy1222 stacy1222

04-10-2018
Mathematics

contestada

There are 2 parent chaperones for every 12 students at a field trip how many chaperones are needed for 120 students

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namdrop222 namdrop222

04-10-2018

20 chaperones are needed

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mikaylacountrygirl4 mikaylacountrygirl4

04-10-2018

The answer is 20.

120 / 12 = 10

This means that there are 10 sets of 12 students. Now multiply 10 by 2:

10 * 2 = 20

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