Doodlemen1231 Doodlemen1231
  • 19-11-2016
  • Mathematics
contestada

Aluminum gold is 22% aluminum; the rest is gold. If aluminum gold bar contains 55g of aluminum, how many grams of gold does it contain?????

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nmoysaenk nmoysaenk
  • 19-11-2016
195 grams 55/250=.22% 250-55=195g gold
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