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Mathematics, 16.10.2020 07:01 Jonny13Diaz

7. There are 40 boys in 7th grade. The number of girls in 7th grade is 30. Carly says that means the ratio of the number of boys in 7th grade to the number of girls in 7th
grade is 4:7. Is Carly correct? Explain. If not, what is the correct answer?
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