document.write( "Question 1057438: ms.thomas drove at a constant rate for 40 minutes. she drove 39 miles during that time. if distance is determined by the equation d=rt where r is the constant rate in miles per hour, what was ms.thomas constant rate? \n" ); document.write( "
Algebra.Com's Answer #672510 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! ms.thomas drove at a constant rate for 40 minutes. she drove 39 miles during that time. if distance is determined by the equation d=rt where r is the constant rate in miles per hour, what was ms.thomas constant rate? \n" ); document.write( "---------- \n" ); document.write( "d = r*t (no \"if\" about it) \n" ); document.write( "r = d/t \n" ); document.write( "------ \n" ); document.write( "40 minutes = 2/3 hours. \n" ); document.write( "----- \n" ); document.write( "To find mi/hr, divide the miles by the hours. \n" ); document.write( " \n" ); document.write( " |