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Mice21 [21]
3 years ago
12

Find the number that makes the ratio equivalent to 3:9. 9:?

Mathematics
1 answer:
sesenic [268]3 years ago
5 0

Answer:

27

Step-by-step explanation:

Given the ratio 3 : 9

and 9 : ?

note that 3 × 3 = 9, thus 9 × 3 = 27

3 : 9 = 9 : 27

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