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vaieri [72.5K]
3 years ago
11

Is 3:7 equal to 15:45

Mathematics
2 answers:
egoroff_w [7]3 years ago
8 0
No, these are not equal, here's why:
3 * 5 = 15
7 * 5 = 35
7 * 5 ≠ 45

Another good way to look at it is in fraction form:

3/7 is simplified
15/54 = 1/3
1/3 ≠ 3/7

So, in conclusion, these are not complementary ratios  

Hope this helps.
NNADVOKAT [17]3 years ago
4 0
no. its is not. the closest it gets is 14.8.
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