state wheather the following ratios are pro....
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Step-by-step explanation:
(i) is proportionate
(ii) is not proportionate
Answered by
1
Step-by-step explanation:
20:45 is proportional to 4:9
as it after dividing with 5 both sides we will get 4:9
and whereas
9:27 is not proportional to 33:11
as after dividing it we won't be getting the 3:1
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