document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1183385>Question 1183385</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello\r<BR>\n" );
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document.write( "A pipe can empty a tank in 40 minutes.<BR>\n" );
document.write( "A second pipe with diameter twice as much as<BR>\n" );
document.write( " that of the first is also attached with the tank to empty it.\r<BR>\n" );
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document.write( "The two pipes together can empty the tank in 8<BR>\n" );
document.write( "minutes.\r<BR>\n" );
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document.write( "I don't understand how they got 8?\r<BR>\n" );
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document.write( "How would I go about solving this?\r<BR>\n" );
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document.write( "Thanks in advance,\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #813686 by </B><A HREF=/tutors/aboutme.mpl?userid=MathTherapy><B>MathTherapy(10552)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathTherapy><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=MathTherapy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=813686\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "Hello\r<BR>\n" );
document.write( "\n" );
document.write( "A pipe can empty a tank in 40 minutes.<BR>\n" );
document.write( "A second pipe with diameter twice as much as<BR>\n" );
document.write( " that of the first is also attached with the tank to empty it.\r<BR>\n" );
document.write( "\n" );
document.write( "The two pipes together can empty the tank in 8<BR>\n" );
document.write( "minutes.\r<BR>\n" );
document.write( "\n" );
document.write( "I don't understand how they got 8?\r<BR>\n" );
document.write( "\n" );
document.write( "How would I go about solving this?\r<BR>\n" );
document.write( "\n" );
document.write( "Thanks in advance,<BR>\n" );
document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">8 minutes is GIVEN as part of the problem. You DON'T have a question that needs to be answered.<BR>\n" );
document.write( "Is the time needed for the 2nd pipe to empty the tank, by itself, needed?<BR>\n" );
document.write( "That's a question that's usually asked. </SPAN>\n" );
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