document.write( "Question 734394: A car takes 7 hours 50 minutes to travel 549 9/10 km.
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document.write( " 1) What is the average speed of the car in km per hour?
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document.write( " 2)how many MINUTES will it take the car to travel 9 1/5 km?
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document.write( "***SHOW YOUR WORK FOR THE PROBLEMS! \n" );
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Algebra.Com's Answer #448921 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! A car takes 7 hours 50 minutes to travel 549 9/10 km. \n" ); document.write( " 1) What is the average speed of the car in km per hour? \n" ); document.write( "t = 7 5/6 hours \n" ); document.write( "d = 549.9 = r*t \n" ); document.write( "r = d/t \n" ); document.write( "------------------ \n" ); document.write( " 2)how many MINUTES will it take the car to travel 9 1/5 km? \n" ); document.write( "t = (d/r)*60\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |