cutyderymickie cutyderymickie
  • 25-02-2017
  • Mathematics
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Drinking 6 fluid ounces of milk provides 202.5 milligrams of calcium. how many fluid ounces of milk provide 85.5 milligrams of calcium

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Аноним Аноним
  • 25-02-2017
[tex] \frac{85.5}{202.5} \times 6 = 2.53\ ounces\ of\ milk[/tex]
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texaschic101
texaschic101 texaschic101
  • 25-02-2017
6 / 202.5 = x / 85.5.....6 oz to 202.5 mg = x oz to 85.5 mg
cross multiply because this is a proportion
(202.5)(x) = (6)(85.5)
202.5x = 513
x = 513 / 202.5
x = 2.53 oz <==
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