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Shalnov [3]
3 years ago
12

Select all ratios equivalent to 21:14. 14:10, 8:4, 9:6, 12:21

Mathematics
1 answer:
eduard3 years ago
4 0
The ratio 21:14 when divided by 7 on each side, is the smallest ratio that has the same value as 21:14. this becomes 3:2

then multiply both sides by a few different numbers on both sides each ,

for example, 3:2 is the same as
6:4 (3:2 times 2)
9:6 (3:2 times 3)
12:8 (3:2 times 4)
15:10 (3:2 times 5) and so on
the ratio of the right number I
divided by the left on all of them is 1.5

so,
14/10 equals 1.4 (nope)
8/4 equals 2 (nope)
9/6 equals 1.5 (yay)
12/21 equals 0.57 (Lol)

So your answer is 9:6
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Answer:

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Step-by-step explanation:

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kondaur [170]
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3 years ago
What is 11 feet and 8 inches plus 2 feet and 9 inches
Agata [3.3K]

Answer:

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7 0
3 years ago
The Blue devils had won 37.5 games. they had played 24 games altogether. how may games had they won?
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We are smart enough to spot two glaring weaknesses in their story.

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2).  There is no way to win 37 games if you've
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rusak2 [61]
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