document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1129474>Question 1129474</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Question about probability. \r<BR>\n" );
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document.write( "If a question asks, what is the number of sequences of heads or tails if a coin is flipped 7 times, what is it asking for? I am confused if this is permutation or combination.\r<BR>\n" );
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document.write( "Am I to find the different ways each flip could go if done 7 times and then add the different sets together?\r<BR>\n" );
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document.write( "i.e.\r<BR>\n" );
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document.write( "HTTTTTT+HHTTTTT etc.\r<BR>\n" );
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document.write( "Thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #746062 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=746062\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "The outcome can be one of two ways for the first flip and for each of those ways two ways for the second flip for a total of four outcomes for two flips.  Then for each of those ways, two ways for the third flip....and so on:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ 2^7\"><BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi}\ +\ 1\ =\ 0\"><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large \ \\r\"> </SPAN>\n" );
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