document.write( "Question 548719: How many seconds will a 12 year old's heart beat 17 times?\r
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document.write( "This is for my 12 year old daughter Please Help!!!!!!!!!!!!!!1 \n" );
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Algebra.Com's Answer #359085 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! Depends on the 12-year-old's heart rate, which depends on other factors such as metabolism, gender, etc. \n" ); document.write( " |