document.write( "Question 181367: I need help on a few percent problems please.\r
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document.write( "1) 3 is what percent of 30?\r
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document.write( "2) 20% of 50 is?\r
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document.write( "3) 15 is what percent of 75%\r
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document.write( "4) 30% of 70 is?\r
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document.write( "Thanks beforehand Joanie \n" );
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Algebra.Com's Answer #135982 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! 1) 3 is what percent of 30? \n" ); document.write( "2) 20% of 50 is? \n" ); document.write( "3) 15 is what percent of 75 \n" ); document.write( "4) 30% of 70 is? \n" ); document.write( ": \n" ); document.write( "1)3=x30 \n" ); document.write( ": \n" ); document.write( "x=3/30=.1(100)=10% \n" ); document.write( ": \n" ); document.write( "2).2(50)=10 \n" ); document.write( ": \n" ); document.write( "3)15=75x \n" ); document.write( ": \n" ); document.write( "x=15/75=.2(100)=20% \n" ); document.write( ": \n" ); document.write( "4).3(70)=21 \n" ); document.write( " |