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Pie
2 years ago
5

The diagram compares the ratio of girls in the chorus to boys in the chorus what is the ratio of girls to boys if there are 40 s

tudents in the chorus how many are girls and how many are boys
Mathematics
1 answer:
Gala2k [10]2 years ago
7 0
Ratio of girls to boys is 3:2....added = 5.....this means that 3/5 of the total students are girls and 2/5 of the total students are boys.

so if there are 50 students...
3/5(50) = 150/5 = 30 girls
2/5(50) = 100/5 = 20 boys
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3 years ago
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Gre4nikov [31]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Evaluate 1/4c+3d when c=6 and d=7
labwork [276]

\dfrac{1}{4}c+3d

Put the values of c = 6 and d = 7 to the expression:

\dfrac{1}{4}\cdot6+3\cdot7=\dfrac{1}{2}\cdot3+21=1.5+21=22.5

5 0
3 years ago
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zhenek [66]

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3 0
3 years ago
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umka2103 [35]

Answer:

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Step-by-step explanation:

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6 0
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