document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=908258>Question 908258</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A train travels 100 km in 4 hrs and 130 km in 2hrs. Find the average speed over the 6 hra </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #550907 by </B><A HREF=/tutors/aboutme.mpl?userid=JulietG><B>JulietG(1812)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=JulietG><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=JulietG><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=550907\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Total distance traveled = 100 + 130 = 230<BR>\n" );
document.write( "Divide by time traveled.  230/6 = 38.<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F3 ALIGN=MIDDLE  ALT=\"1%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >km/hr<br><BR>\n" );
document.write( "Or did you mean that it travels 100km/hr for 4 hours and 130km/hr for 2 hours?<BR>\n" );
document.write( "In that case, it travels 400km in the first four hours and 260km in the fifth & sixth hour, for a total distance of 660km.  Divide that by 6 to get an average speed of 110km/hr. </SPAN>\n" );
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