document.write( "Question 1197547: How many kilograms of nickel silver containing 15% zinc and how many kilograms of nickel silver containing 33% zinc must be melted together to produce 748 kg of a new nickel silver containing 28% zinc? \n" ); document.write( "
Algebra.Com's Answer #830841 by josgarithmetic(39620)\"\" \"About 
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This is slightly different form as the gasohol problem; different values and different kind of substances.\r
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\n" ); document.write( "\n" ); document.write( "v of the 33% Zn
\n" ); document.write( "748-v of the 15% Zn\r
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\n" ); document.write( "\n" ); document.write( "\"33v%2B15%28748-v%29=28%2A748\"\r
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