document.write( "Question 1187873: The length l of a violin string varies inversely as the frequency f of its vibrations. A violin
\n" ); document.write( "string 14 inches long vibrates at a frequency of 450 cycles per second. Find the equation of variation.
\n" ); document.write( "Find the frequency of a 12 - inch violin string.
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Algebra.Com's Answer #818892 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Another example of people composing math problems who don't know what they're talking about.
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\n" ); document.write( "Replacing the strings on my guitar, I find one is broken and is too short.
\n" ); document.write( "I'll change its frequency to make it longer.
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\n" ); document.write( "See how that works?
\n" ); document.write( "Cause and effect are reversed.
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