document.write( "Question 560089: it takes 6hr for 5 cooks to prepare the food for a wedding dinner. How long will it take 9 cooks to prepare the dinner. What kind of variation applies to this situation. Solve the problem \n" ); document.write( "

Algebra.Com's Answer #363663 by Edwin McCravy(20056) $\"\"$ $\"About$

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it takes 6hr for 5 cooks to prepare the food for a wedding dinner. How long will it take 9 cooks to prepare the dinner. What kind of variation applies to this situation. Solve the problem
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document.write( "Inverse variation because the more the cooks the less the time.\r\n" );
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document.write( "(5 cooks)(6 hours) = (9 cooks)(x hours)\r\n" );
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document.write( "                30 = 9x\r\n" );
document.write( "                 = x\r\n" );
document.write( "                 = x\r\n" );
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document.write( "3 hours and 20 minutes.\r\n" );
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document.write( "Edwin

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