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You have learned from your previous lesson that if ratios are equal, they form
a proportion. Write YES if the ratios form a proportion and NO if it does not.

___1. 2:5 = 4:10
___2. 4:26 = 25:100
___3. 3:5 = 4:8
___4. 12:21 = 4:8
___5. 10:6 = 3:5
___6. 4/5 = 8/10
___7. 2/50 = 1/25
___8. 6/2 = 12/2
___9. 24/75 = 25/80
___10. 16/24 = 18/27​


Sagot :

1. YES
2.YES
3.NO
4.YES
5.NO
6.NO
7.YES
8.NO
9.YES
10.NO