Salinas2234 Salinas2234

26-01-2018
Mathematics

contestada

In a class, 40% of the students are boys. There are 22 boys in the class. How many students are in the class?

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Аноним Аноним

26-01-2018

40/100 = 22/x
40x = 2200
x = 55
There are 55 students in this class.

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