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Y_Kistochka [10]
3 years ago
13

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?

Mathematics
2 answers:
andreev551 [17]3 years ago
6 0
B is the correct answer

180/144 = 1.25 or (5/4)
taurus [48]3 years ago
3 0

144 \div 4  = 36 \\ 36 \times 5 = 180
the answer is b
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