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AnnyKZ [126]
4 years ago
13

42 students ran in a race. a third of them dropped out in the first half of the race. only a fourth of the remaining runners act

ually did complete the race. how many students finished the race? (Check Work Required)
Mathematics
1 answer:
Tasya [4]4 years ago
6 0

The number of the students that remained in the race after the first half is calculated by multiplying the number of students by 2/3 because 1/3 of them dropped out.

<span>                         N (first half) = 42 x 2/3 </span>

<span>                         N (first half) = 28</span>

 

Then, the number of students who finished the race is one-fourth of the calculated number above. Thus, the final answer to this item would be 14.

<span> </span>

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see explanation

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