document.write( "Question 822356: A runner moves at an average speed of 3.0 m/s and covers 9.5 km. How long did the run take?
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Algebra.Com's Answer #494778 by TimothyLamb(4379)\"\" \"About 
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\n" ); document.write( "s = d / t
\n" ); document.write( "t = d / s
\n" ); document.write( "t = 9.5 km / (3 m/s * 1/1000 km/m)
\n" ); document.write( "t = 3166.666666 seconds
\n" ); document.write( "t = 3166.666666 sec * (1/60 min/sec) = 52.777777 minutes
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