document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1147689>Question 1147689</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An unfair coin has probability 0.3 of landing heads. The coin is tossed six times. What is the probability that it lands heads at least once? Round the answer to four decimal places.\r<BR>\n" );
document.write( "\n" );
document.write( "P( Lands heads at least once)= </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #769040 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13200)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=769040\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "P(heads at least once) = 1 - P(no heads) = 1-P(6 tails)<br><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1-%28.7%29%5E6 ALIGN=MIDDLE  ALT=\"1-%28.7%29%5E6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "Use a calculator and round as  directed.<br><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );