document.write( "Question 151662: tables vary inversely as chairs squared. how many tables go with 10 chairs if 100 tables go with 2 chairs. \n" ); document.write( "

Algebra.Com's Answer #111506 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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tables vary inversely as chairs squared.
\n" ); document.write( " t = $\"k%2Fc%5E2\"$
\n" ); document.write( ";
\n" ); document.write( " find k if 100 tables go with 2 chairs.
\n" ); document.write( " $\"k%2Fc%5E2\"$ = t
\n" ); document.write( " $\"k%2F2%5E2\"$ = 100
\n" ); document.write( " $\"k%2F4\"$ = 100
\n" ); document.write( "k = 4*100
\n" ); document.write( ";
\n" ); document.write( "k = 400
\n" ); document.write( ":
\n" ); document.write( "how many tables go with 10 chairs
\n" ); document.write( "t = $\"400%2F10%5E2\"$
\n" ); document.write( "t = $\"400%2F100\"$
\n" ); document.write( "t = 4 tables \n" ); document.write( "

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