document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=482512>Question 482512</A>: <I><SPAN STYLE=\"word-break: break-all;\"> You are driving your car in a straight line at 15 m/s for 10 kilometers, then at 25 m/s for another 10 kilometers, is your average speed more than, less than, or equal to 20 m/s? Why? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #330467 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel1380><B>jorel1380(3719)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel1380><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=jorel1380><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=330467\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If you're driving at 15 m/s for 10 kilometers, it has taken you 10000/15 seconds, or 666.67 seconds. Similarly, we get 10000/25=400 seconds for the next part.  All told, you have traveled 20000 meters over 1066.666667 seconds, which works out to 18.75 m/s. </SPAN>\n" );
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