document.write( "Question 469620: please help me! can someone pls? :(\r
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\n" ); document.write( "\n" ); document.write( "if y varies inversely as x, and y=27 when x=4, find y when x=12\r
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Algebra.Com's Answer #322172 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
if y varies inversely as x
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\n" ); document.write( "y = k/x
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\n" ); document.write( "1st: Solve for \"k\" using \"y=27 when x=4\"
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\n" ); document.write( "27 = k/4
\n" ); document.write( "k = 4*27 = 108
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\n" ); document.write( "2nd: Equation:
\n" ); document.write( "y = 108/x
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\n" ); document.write( "3rd: Solve
\n" ); document.write( "Find y when x=12
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\n" ); document.write( "y = 108/12
\n" ); document.write( "y = 9
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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