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alex41 [277]
3 years ago
11

Which two ratios form a proportion?

Mathematics
1 answer:
qwelly [4]3 years ago
8 0

Answer:

3:4 and 15:20

Step-by-step explanation:

The answer is the fourth one because 3:4 and 15:20 are equivalent, so there's your answer. Hope it helps!

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