document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=204339>Question 204339</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An aircraft carrier made a trip to Guam and back. The trip there took three hours and the trip back took four hours. It averaged 6 km/h on the return trip. Find the average speed of the trip </SPAN>\n" );
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document.write( "An aircraft carrier made a trip to Guam and back. <BR>\n" );
document.write( "The trip there took three hours and the trip back took four hours. <BR>\n" );
document.write( "It averaged 6 km/h on the return trip. <BR>\n" );
document.write( "Find the average speed of the trip<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Find the distance using the time and speed given for the return trip:<BR>\n" );
document.write( "d = 4 * 6 = 24 km<BR>\n" );
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document.write( "We know the total traveled distance = 48 km<BR>\n" );
document.write( "Given that the total travel time = 7 hrs<BR>\n" );
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document.write( "Av speed = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=dist%2Ftime ALIGN=MIDDLE  ALT=\"dist%2Ftime\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Av s = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=48%2F7 ALIGN=MIDDLE  ALT=\"48%2F7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Av s = 6.857 km/hr </SPAN>\n" );
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