document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=706409>Question 706409</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I drive 30 mph for quarter of an hour, and then 60 mph for 45 minutes. what is my average speed? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #435135 by </B><A HREF=/tutors/aboutme.mpl?userid=Simnepi><B>Simnepi(216)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Simnepi><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=Simnepi><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=435135\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> driving at 30 mph for quarter of an hour means you travel 7.5 miles <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=30%2F4 ALIGN=MIDDLE  ALT=\"30%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "driving at 60 mph for three quarters of an hour means you travel 45 miles <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2860%2F4%293 ALIGN=MIDDLE  ALT=\"%2860%2F4%293\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "This gives a total distance of 52.5 miles travelled in 1 hour <BR>\n" );
document.write( "so the average speed is<BR>\n" );
document.write( "52.5 mph </SPAN>\n" );
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