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20 votes
Equivalent ratio for 3:7 is

2 Answers

5 votes

Answer:

  1. The answer is 6:14, 9:21, 12:28, 15: 35, and 18:42

Explanation:

  • What you need to do is take the ratio and you can turn it into a fraction!
  • so take 3:7 and turn it into 3/7
  • now from there you just need to multiply the numerator and the denominator by the same number and it will always equal the ratio of 3:7

EXAMPLE-- 3/7 and multiply the numerator and denominator by 5 to get 15:35 THIS IS TRUE

User Brian Diggs
by
8.4k points
13 votes

given:

3 : 7

to find:

equivalent ratios for 3 : 7.

solution:

6 : 14

9 : 21

12 : 28

15 : 35

18 : 42

( to find equivalent ratios just multiply or divide both the sides by the same number. )

User Bob Haslett
by
8.6k points

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