document.write( "Question 1145946:
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document.write( "A boat traveled downstream a distance of 90 mi and then came right back. If the speed of the current was 20 mph and the total trip took 6 hourscomma nbspfind the average speed of the boat relative to the water. \n" );
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Algebra.Com's Answer #767239 by ikleyn(52786)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \n" ); document.write( "A boat traveled downstream a distance of 90 mi and then came right back. If the speed of the current was 20 mph \n" ); document.write( "and the total trip took 6 hourscomma nbspfind the average speed of the boat relative to the water. \n" ); document.write( "~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "With the speed of the current of 20 mph, it is a mountain river. Something like a waterfall.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I do not think that boats are able to travel \"upstream\" and even \"downstream\" in such a river. \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If downstream, then only once, after which case a boat becomes a \"scrap metal\" (if it was made of metal).\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To get some knowledge on the subject, look into this web-site\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "https://hypertextbook.com/facts/2006/NervanaGaballa.shtml\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Avoid travel at such dangerous conditions (!)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |