document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=665102>Question 665102</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help!!! <BR>\n" );
document.write( "Construct a tree diagram showing all four-letter arrangements, without repetition, from the set: {D, S, U, X} to answer the question below.<BR>\n" );
document.write( " How many arrangements have no vowels? \r<BR>\n" );
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document.write( "possible answers: 0,12,10. <BR>\n" );
document.write( "explain too please, and thanks. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #413667 by </B><A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><B>Edwin McCravy(20054)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><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=Edwin+McCravy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=413667\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">\r\n" );
document.write( "I can't make that huge tree diagram on here because it has 24\r\n" );
document.write( "things in the last column of branches of the tree.  However the \r\n" );
document.write( "answer to the question is 0 because you can't have a 4-letter \r\n" );
document.write( "arrangement with only 3 consonants without repeating one of the \r\n" );
document.write( "3 consonants.\r\n" );
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document.write( "Edwin</PRE> </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );