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16-12-2020
Mathematics

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If Mrs. Kliesch’s advanced class is 40% boys, and there are 12 boys, how many students are in her class?

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16-12-2020

Answer:

30 students

Step-by-step explanation:

40% boys and 12 boys so 60% is girls

40/100=12/x

x=30

30-12 is 18

so 30 students, 12 boys, and 18 girls.

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