The ratio of the number of boys to the number of girls at school is 4:5. a. What fraction of the students are boys? b. If there are 120 boys, how many students are there altogether? *

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asked Jun 2, 2021 25.8k views

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The ratio of the number of boys to the number of girls at school is 4:5. a. What fraction of the students are boys? b. If there are 120 boys, how many students are there altogether? *

Mathematics
middle-school

Marian Bazalik asked

by Marian Bazalik

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2 votes

Answer:

270

Explanation:

120÷4= 30

30×5=150

150+120=270

Razong answered Jun 4, 2021

by Razong

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2 votes

Answer: a. 4/9

b. 270 students

Explanation:

Naa answered Jun 7, 2021

by Naa

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