document.write( "Question 928861: If you wanted to make 30 grams of sterling silver for a ring, how many grams of silver and copper would you need to start with? \n" ); document.write( "
Algebra.Com's Answer #563911 by ewatrrr(24785)\"\" \"About 
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IF Using 92.5% by mass of silver and 7.5% copper
\n" ); document.write( "30gm(.925) = 27.75gm Silver and 2.25gm copper
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