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Mathematics, 26.07.2019 01:50 ramireztony741

The ratio of girls to boys in the ninth grade is 5: 4. if there are 144 boys in the ninth grade, how many girls are there? a. 115b. 180c. 576d. 720

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The ratio of girls to boys in the ninth grade is 5: 4. if there are 144 boys in the ninth grade, how...
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