Aaron notes that 10% of his class is absent. If the class has 20 students, how many are absent?
2 Answers
Nov 27, 2016
Explanation:
The amount of students that are absent is
So
absent students
Nov 28, 2016
2
Explanation:
The % sign is a unit of measurement that is worth
We are considering a complete class of count 20
So we need to calculate
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Known that