document.write( "Question 1171051: Fred and George are going to have a walking race.
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document.write( "They take consistent steps that are the same size.
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document.write( "Fred takes 60 steps per minute, and George takes 30 steps per minute.
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document.write( "Since George is slower, he gets a 90 step head start. \r
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document.write( "1. Will Fred pass George? If so, when/where? \n" );
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Algebra.Com's Answer #795928 by ikleyn(52803)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "The head start is 90 steps.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Every minute Fred decreases this distance between them by (60-30) = 30 steps.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "So, in 3 (three) minutes Fred will pass George. ANSWER\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-----------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Good problem for mental exercise and to explain the solution to the 2-nd grade students.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "===========\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For simple Travel & Distance problems, see introductory lessons \r \n" ); document.write( "\n" ); document.write( " - Travel and Distance problems \r \n" ); document.write( "\n" ); document.write( " - Travel and Distance problems for two bodies moving in opposite directions \r \n" ); document.write( "\n" ); document.write( " - Travel and Distance problems for two bodies moving in the same direction (catching up)\r \n" ); document.write( "\n" ); document.write( "in this site.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "They are written specially for you.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You will find the solutions of many similar problems there.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Read them and learn once and for all from these lessons on how to solve simple Travel and Distance problems.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Become an expert in this area.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |