document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1014910>Question 1014910</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A rural population is falling at a rate of 0.25% per year. If you wish to calculate its exact half-life, you should set the fractional growth rate per year to what? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #631226 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=631226\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 75%, or 0.75.\r<BR>\n" );
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document.write( "The function then becomes <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P+=+P%5B0%5D+0.75%5Et ALIGN=MIDDLE  ALT=\"P+=+P%5B0%5D+0.75%5Et\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "To find the half-life set <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P+=+P%5B0%5D%2F2 ALIGN=MIDDLE  ALT=\"P+=+P%5B0%5D%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > and solve for t. </SPAN>\n" );
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