document.write( "Question 243159:  27 /45 = A /5 = 9 /B = C/225 = 60 /D  find (C - B) / (A x D)\r
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document.write( "A. 13,000
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document.write( "B. 4000
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document.write( "C. 0.4
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document.write( "D -365
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document.write( "E -1365 \n" );
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Algebra.Com's Answer #178152 by checkley77(12844)    ![]() You can put this solution on YOUR website! 27 /45 = A /5 = 9 /B = C/225 = 60 /D find (C - B) / (A x D) \n" ); document.write( "27/45=.6 \n" ); document.write( ".6=a/5 \n" ); document.write( "a=5*.6=3 ans. \n" ); document.write( ".6=9/b \n" ); document.write( ".6b=9 \n" ); document.write( "b=9/.6 \n" ); document.write( "b=15 ans. \n" ); document.write( ".6=c/225 \n" ); document.write( "c=.6*225 \n" ); document.write( "c=135 ans. \n" ); document.write( ".6=60/d \n" ); document.write( ".6d=60 \n" ); document.write( "d=60/.6 \n" ); document.write( "d=100 ans \n" ); document.write( "(135-15)/(3*100) \n" ); document.write( "120/300=.4 ans. C). \n" ); document.write( "  |