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zalisa [80]
3 years ago
15

How do you tell whether the ratios form a proportion

Mathematics
1 answer:
valkas [14]3 years ago
3 0
Set them up like this example:

4             8
_     =      _

6            12

cross multiply by multiplying 4 by 12 and 6 by 8.
If they are equal then it is proportional.
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Help me answer this PLEASE !!
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Answer:

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Step-by-step explanation:

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To find the Area you have to do this formula: H * W which means height times width.

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user100 [1]

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Rewrite the following fractions as division problems. a. 7⁄11 b. 5⁄2 c. 9⁄10 d. 7⁄15
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