document.write( "Question 72779: The winner of this race ran 1500 meters in 5 minutes and 22 seconds. What was
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document.write( "the winner's speed in m/sec? Show all of your work. \n" );
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Algebra.Com's Answer #52055 by ptaylor(2198)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Distance(d)=rate(r) times time(t) or d=rt and r=d/t\r \n" ); document.write( "\n" ); document.write( "1 minute=60sec \n" ); document.write( "5 minutes =5*60sec=300sec\r \n" ); document.write( "\n" ); document.write( "so t=322sec\r \n" ); document.write( "\n" ); document.write( "r=1500m/322sec=4.6583 meters/sec\r \n" ); document.write( "\n" ); document.write( "Hope this helps-----ptaylor \n" ); document.write( " |