document.write( "Question 825673: Write an equation of the direct variation described-\r
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Algebra.Com's Answer #497487 by stanbon(75887)\"\" \"About 
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The length of a line segment in inches, i, is directly proportional to the length of the segment in feet, f\r
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\n" ); document.write( "i = kf
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\n" ); document.write( "i = 12*f
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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