document.write( "Question 310591: The ratio of the length of a rectangle to its width is 4 : 1.What percent of the perimeter is the width?
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Algebra.Com's Answer #222129 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"L%2FW=4%2F1\"$
\n" ); document.write( " $\"L=4W\"$
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\n" ); document.write( " $\"P=2%2A%28L%2BW%29=2L%2B2W\"$
\n" ); document.write( " $\"P=2%284W%29%2B2W=10W\"$
\n" ); document.write( "Perimeter in terms of width = $\"10W\"$
\n" ); document.write( "Percentage of width to perimeter: $\"%282W%29%2F10W=2%2F10=20%2F100\"$
\n" ); document.write( "20% of the perimeter is width.
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