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Which one of the following statements expresses a true proportion? A 54:9=6:3 B 7:9=8: 9 C 2:1=1:2 D...
5 months ago
Q:
Which one of the following statements expresses a true proportion? A 54:9=6:3 B 7:9=8: 9 C 2:1=1:2 D 3:4=9:12
Accepted Solution
A: