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2 years ago

Do the ratios 15 20 and 3 4 form a proportion?

Mathematics

1 answer:

aliya0001 [1]2 years ago

8 0

Answer:

Test the two ratios/fractions to see whether they are equivalent by multiplying diagonally (cross multiply). 3 4 = 15 20 4 * 15 = 60 and 3 * 20 = 60.

This is a proportion. If the two numbers that are diagonal result in the same answer when they are multiplied, you are working with a proportion.

Step-by-step explanation:

<h2>#BEBRAINLY </h2>

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Alexandra [31]

Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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So,

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Hence,

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Step-by-step explanation:

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