document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=356940>Question 356940</A>: <I><SPAN STYLE=\"word-break: break-all;\"> calculate the average speed for driving 60 mph for 100 miles first, then flying 360 mph for 400 miles. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #254892 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=254892\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The first part of the trip was made in 100mi/(60mi/hr) = 5/3 hrs<BR>\n" );
document.write( "The 2nd part of the trip was made in 400mi/(360mi/hr) = 10/9 hrs.<BR>\n" );
document.write( "Therfore the trip took 5/3hr + 10/9hr = 25/9 hrs.<BR>\n" );
document.write( "Total distance traveled was 100 miles + 400miles = 500 miles.<BR>\n" );
document.write( "Therefore average speed was 500miles/(25/9 hr) = 180 miles per hour.<BR>\n" );
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