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Mathematics, 19.09.2019 06:30 danizara8
Which one of the following statements expresses a true proportion? a. 54: 9 = 6: 3 b. 2: 1 = 1: 2 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. 54: 9 = 6: 3 b. 2: 1 = 1: 2 c...
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