Mathematics, 28.10.2019 17:31 MaeWolfe

Which one of the following statements expresses a true proportion? a) 2: 1=1: 2 b) 54: 9=6: 3 c) 3: 4=9: 12 d) 7: 9=8: 9

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Which one of the following statements expresses a true proportion? a) 2: 1=1: 2 b) 54: 9=6: 3 c) 3:...

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