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20 votes
Which one's are proportional, which one's are not?

1. 3/7 = 6/8

2. 2/5 = 10/24

3. 9/21 = 3/7

4. 10/12 = 2/8

5. 25/15 = 5/3

6. 12/4 =9/3

7. 11/12 = 8/13

8. 21/ 7 = 6/2

1 Answer

10 votes
1.no
2.no
3.yes
4.no
5.yes
6.no
7.no
8.no
User Mythagel
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