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lisov135 [29]
2 years ago
10

Do the ratios 1:9 and 4:6 form a proportion?

Mathematics
1 answer:
Umnica [9.8K]2 years ago
7 0

We have:  1:9=\frac{1}{9}=\frac{1.4}{9.4} =\frac{4}{36}=4:36\neq 4:6

So the answer is: No

Ok done. Thank to me :>

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Answer:

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We need to start from the formula of speed: V=d/t

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Clearing t from the formula, we will have: t=d/V2

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