document.write( "Question 138480: If a is 75% of b,b is 150% of c and d is 25% of c,then find a:d
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document.write( "a)9:1 b)9:2 c)8:3 d)8:1
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Algebra.Com's Answer #101104 by stanbon(75887) ![]() You can put this solution on YOUR website! If a is 75% of b,b is 150% of c and d is 25% of c,then find a:d \n" ); document.write( "a)9:1 b)9:2 c)8:3 d)8:1 \n" ); document.write( "-------------------------------------- \n" ); document.write( "a=0.75b \n" ); document.write( "b=1.5c \n" ); document.write( "d=0.25c \n" ); document.write( "------------- \n" ); document.write( "a = 0.75[1.5[d/0.25]]\r \n" ); document.write( "\n" ); document.write( "a = 4.5d \n" ); document.write( "a/d = 9/2 \n" ); document.write( "a:d = 9:2 \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |