document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=904943>Question 904943</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can someone please help me solve this?\r<BR>\n" );
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document.write( "Two surveyors with two-way radios leave the same point at 9:00 A.M., one walking due south at 3 mi/hr and the other due west at 4 mi/hr. How long can they communicate with one another if each radio has a maximum range of 7 miles? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #548937 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=548937\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (3t)^2+(4*t)^2=7<BR>\n" );
document.write( "t=0.52915 hours almost 32 minutes or about 9:32 am </SPAN>\n" );
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