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harkovskaia [24]
3 years ago
7

At summer camp the ratio of boys to girls is 7:1. 1. If there were 63 boys how many girls were there?

Mathematics
1 answer:
egoroff_w [7]3 years ago
7 0
7 boys: 1 girl

Multiply both numbers by 9

63 boys: 9 girls

Your answer is 9 girls
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Answer:

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Step-by-step explanation:

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

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m < 0, then a line is falling

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<h2>b.</h2>

(-1, 0) and (3, -5)

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<h2>c.</h2>

(2, 1) and (-3, 1)

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