document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=878425>Question 878425</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a runner completes a 10 km race in 42 minutes. traveling his average speed, approximately how many minutes would it take him to run 4 miles? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #530052 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=530052\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 10km is equivalent to ~6.2137 miles<BR>\n" );
document.write( "He runs ~6.2137 in 42 minutes.  How many in 60 minutes?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6.2137%2F42 ALIGN=MIDDLE  ALT=\"6.2137%2F42\"   DISABLED_style= \"max-width:90%; height:auto;\" >=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2F60 ALIGN=MIDDLE  ALT=\"x%2F60\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x = 8.8767 mph<BR>\n" );
document.write( ".<BR>\n" );
document.write( "If he can run 8.8767 miles in one hour, how long does it take to run 4 miles?<BR>\n" );
document.write( "4/8.8767 = 0.45 of an hour<BR>\n" );
document.write( "60 minutes in an hour, so 60*.45 = 27 minutes\r<BR>\n" );
document.write( "\n" );
document.write( "(numbers are rounded, so it's an approximation)\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );