document.write( "Question 985558: A picture measures 20cm by 15 cm Enlarge the 20 cm to 30cm what is the other dimension \n" ); document.write( "
Algebra.Com's Answer #606416 by stanbon(75887)\"\" \"About 
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A picture measures 20cm by 15 cm Enlarge the 20 cm to 30cm what is the other dimension
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\n" ); document.write( "Use a proportion::
\n" ); document.write( "20/30 = 15/x
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\n" ); document.write( "x = 30*15/20
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\n" ); document.write( "x = (3/2)15
\n" ); document.write( "x = 22.5 cm
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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