Mathematics, 23.06.2019 03:50 davisparker5269

Which ratios form a proportion? 1. 4/10 and 10/252. 4/11 and 6/133. 4/9 and 9/44. 3/5 and 9/25

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Which ratios form a proportion? 1. 4/10 and 10/252. 4/11 and 6/133. 4/9 and 9/44. 3/5 and 9/25...