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Brilliant_brown [7]
3 years ago
9

Thx for helping if u do

Mathematics
1 answer:
Helen [10]3 years ago
7 0
6 : 10 = 3 : 5
24 : 40 = 3 : 5
36 : 60 = 3 : 5
42 : 70 = 3 : 5

A. 18 : 20 = 9 : 10 (incorrect)
B. 30 : 20 = 3 : 2 (incorrect)
C. 18 : 30 = 3 : 5 (correct)
D. 50 : 30 = 5 : 3 (incorrect)

The answer is C. 18 : 30

Hope this helps. - M
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