document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=347741>Question 347741</A>: <I><SPAN STYLE=\"word-break: break-all;\"> two cars leave a intersection at the same time. one is headed south at a constant speed of 30 mph, the other is headed west at a constant speed of 40 mph. what is the distance between the cars in 30 minutes? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #248641 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=248641\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a^2+b^2=c^2<BR>\n" );
document.write( "(30*.5)^2+(40*.5)^2=c^2<BR>\n" );
document.write( "15^2+20^2=c^2<BR>\n" );
document.write( "225+400=c^2<BR>\n" );
document.write( "c^2=625<BR>\n" );
document.write( "c=sqrt625<BR>\n" );
document.write( "c=25 miles apart.  </SPAN>\n" );
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