document.write( "Question 384028: 2 runners can average 8 and 10 yards per second respectively. if the slower runner was given 7 1/2 second head start in a race that ended in a tie, what was the distance they raced? \n" ); document.write( "
Algebra.Com's Answer #271856 by mananth(16946)\"\" \"About 
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runner A = 8 yards/second
\n" ); document.write( "Runner B = 10 yards/second
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\n" ); document.write( "Runner A 7.5 seconds head start
\n" ); document.write( "When B starts he has run 7.5 *8 =60 yards.
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\n" ); document.write( "the make up speed between them is 10-8 = 2 yards /second
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\n" ); document.write( "distance = 60 yards
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\n" ); document.write( "t= 60/2
\n" ); document.write( "t = 30 second.
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\n" ); document.write( "Runner B catches up runner A after 30 seconds at the finishing line.
\n" ); document.write( "rate of runner B = 10 yards/second
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\n" ); document.write( "Distance = 10*30 = 300 yards.
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\n" ); document.write( "Race distance = 300 yards
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\n" ); document.write( "m.ananth@hotmail.ca
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