document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1115502>Question 1115502</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Four coins are flipped. What is the probability two are heads, given at least one is tails? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #730429 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=730429\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Look at the possible outcomes of the remaining three coins.<BR>\n" );
document.write( "There are <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%5E3=8 ALIGN=MIDDLE  ALT=\"2%5E3=8\"   DISABLED_style= \"max-width:90%; height:auto;\" > of them.<BR>\n" );
document.write( "The number of heads is also listed.<BR>\n" );
document.write( "HHH-3<BR>\n" );
document.write( "HHT-2<BR>\n" );
document.write( "HTH-2<BR>\n" );
document.write( "HTT-1<BR>\n" );
document.write( "THH-2<BR>\n" );
document.write( "THT-1<BR>\n" );
document.write( "TTH-1<BR>\n" );
document.write( "TTT-0<BR>\n" );
document.write( "There are three outcomes that have exactly two heads.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P=3%2F8 ALIGN=MIDDLE  ALT=\"P=3%2F8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );