document.write( "Question 50066: A runner won the 2006 Atlanta marathon, a 26.2 mile course, in time of 2 hr 9 min and 52 sec. What was the runners average speed (rate), in miles per hour, for the course? \n" ); document.write( "
Algebra.Com's Answer #33957 by darq(90)![]() ![]() You can put this solution on YOUR website! 9/60= 3/20 = 15/100 \n" ); document.write( "so it endured 2.15 hours\r \n" ); document.write( "\n" ); document.write( "so divide the mile to the hour\r \n" ); document.write( "\n" ); document.write( "26.2/2.15=2620/215 \n" ); document.write( "=524/43 \n" ); document.write( "12 |