document.write( "Question 264699: Hello, please help me with this word problem I have no idea how to do it or where to get started.\r
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document.write( "The directions say to solve using two variables. All I know is that you have to define the variables and show work.\r
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document.write( "The word problem:
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document.write( "Matrimburg had 8,000 residents. Of them, 1/6 of the females married 1/4 of the males. If no person in Matrimburg married more than once, how many of the town's residents were female?\r
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document.write( "please help, thanks for your time! \n" );
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Algebra.Com's Answer #194836 by josmiceli(19441) You can put this solution on YOUR website! In order for 1/6 of the female residents \n" ); document.write( "to marry 1/4 of the males, then 1/6 of the \n" ); document.write( "female residents has to equal 1/4 of the males \n" ); document.write( "because marriage is a one-to-one match. \n" ); document.write( " \n" ); document.write( "Multiply both sides by \n" ); document.write( "(1) \n" ); document.write( "Also, I am given: \n" ); document.write( "(2) \n" ); document.write( "I can say this because all the residents \n" ); document.write( "are either male or female \n" ); document.write( "From (2), \n" ); document.write( " \n" ); document.write( "Substitute this in (1) \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "and, from (2) \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "There are 4800 female residents and 3200 male residents \n" ); document.write( "check: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Multiply both sides by \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "OK \n" ); document.write( " |