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Mathematics, 29.06.2019 19:30 jamielytle
12. determine which ratio forms a proportion with 15/8 by using cross products. a. 25/16 b. 30/12 c. 60/32 d. 75/32 13. which ratios can form a proportion? a. 9/45, 8/40 b. 8/12, 12/21 c. 8/12, 12/15 d. 9/22, 14/28 14. drinking 7 fluid ounces of milk provides 236.25 milligrams of calcium. how many fluid ounces of milk are required to provide 67.5 milligrams of calcium? round to the nearest tenth. a. 1.7 fluid ounces b. 2.0 fluid ounces c. 2.5 fluid ounces d. 2.3 fluid ounces
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12. determine which ratio forms a proportion with 15/8 by using cross products. a. 25/16 b. 30/12 c....
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