document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=413133>Question 413133</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do I figure out the anser to the following question?  An airplane is traveling at a rate of 105 miles in 15 minutes.  What is the airplane's speed in miles per hour? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #290064 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=290064\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> distance = rate*time, assuming the rate is linear and constant. Rearranging the variables, we get\r<BR>\n" );
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document.write( "rate = distance/time\r<BR>\n" );
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document.write( "rate = (105 mi)/(15 min) = 7 mi/min\r<BR>\n" );
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document.write( "There are 60 minutes in one hour, so\r<BR>\n" );
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document.write( "(7 mi/min)*(60 min/hr) = 420 mi/hr.\r<BR>\n" );
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