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Mathematics 19 Online
OpenStudy (anonymous):

Please help? Correct for medal

OpenStudy (♪chibiterasu):

What is your question?

OpenStudy (anonymous):

I have a bag with coins and beads. Each object in the bag is either silver or gold. Thirty percent of the objects in the bag are beads and half of the coins in the bag are gold. What percent of the objects are silver coins?

OpenStudy (♪chibiterasu):

Well we know that we have 30% of beads, so that must mean we have 70% of coins. Since we have half of them being silver, so all we do is divide 70 into 2: 70/2 = 35 35% of the objects are silver coins.

OpenStudy (anonymous):

Thanks dude! You rock!

OpenStudy (♪chibiterasu):

Your welcome :3

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