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How much gold (in percent) is present in 18 carat gold peice of jewelry?An 18 carat piece piece of gold contains 18 parts gold in 24 parts of the alloy

How much gold (in percent) is present in 18 carat gold peice of jewelry?An 18 carat piece piece of gold contains 18 parts gold in 24 parts of the alloy
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How much gold (in percent) is present in 18 carat gold peice of jewelry?An 18 carat piece piece of gold contains 18 parts gold in 24 parts of the alloy

User Naser Mirzaei
by
8.5k points

1 Answer

7 votes
18-the part
________ = .75
24-the whole

.75 • 100 = 75%
User Thijs Koerselman
by
8.2k points
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