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Archy [21]
2 years ago
9

Change 7 out of 50 into a percentage and change 18 out of 20 into a percentage

Mathematics
1 answer:
Ksivusya [100]2 years ago
3 0
7/50 = 0.14
0.14 x 100 = 14
14%

18/20 = 0.9
0.9 x 100 = 90
90%
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Answer:

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Step-by-step explanation:

Given

d \to miles

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So:

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Required

Express as a function

Start by calculating the slope (m)

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m = \frac{24}{120}

Simplify

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Take LCM

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