document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1080969>Question 1080969</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The probability that Cate and David will be alive 20 years from now is given by 0.85 and 0.95 respectively. What is the probability that at least one person will be alive in 20 years?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #695047 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel1380><B>jorel1380(3719)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel1380><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=jorel1380><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=695047\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Possibility of Cate being alive: 0.85<BR>\n" );
document.write( "Possibility of David being alive: 0.95<BR>\n" );
document.write( "Possibility of Cate AND David being alive: 0.85x0.95=0.8075<BR>\n" );
document.write( "Possibility of at least one being alive: 0.85+0.95-0.8075=0.9925<BR>\n" );
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