document.write( "Question 68051: How do I:\r
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document.write( "\"Write a proportion and solve\"\r
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document.write( "--What percent of 80 is 42?\r
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document.write( "I came up with 52.5% I wrote this down\r
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document.write( " The teacher circled \"write a proportion,\" and marked it wrong. \r
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document.write( "I did not show my work.\r
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document.write( "Sammy \n" );
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Algebra.Com's Answer #48364 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! \"Write a proportion and solve\" \n" ); document.write( "--What percent of 80 is 42? \n" ); document.write( "-------------- \n" ); document.write( "\"Percent\" implies \"per hundred\" ; so you \n" ); document.write( "write x/100 = 42/80 \n" ); document.write( "Then you solve for x to get the \"percent\". \n" ); document.write( "80x=4200 \n" ); document.write( "x=52.5 \n" ); document.write( "42 is 52.5% of 80 \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |