document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=376288>Question 376288</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Cable Television In 2006, 86% of U.S. households had<BR>\n" );
document.write( "cable TV. Choose 3 households at random. Find the<BR>\n" );
document.write( "probability that<BR>\n" );
document.write( "a. None of the 3 households had cable TV<BR>\n" );
document.write( "b. All 3 households had cable TV<BR>\n" );
document.write( "c. At least 1 of the 3 households had cable TV </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #267725 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=267725\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let x=.86, y=.14<BR>\n" );
document.write( "(x+y)^3 Binomial expansion.<BR>\n" );
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document.write( "a) y^3=.0027<BR>\n" );
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document.write( "b) x^3=.6361<BR>\n" );
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document.write( "c)1-y^3=1-.0027=.9973<BR>\n" );
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document.write( "Ed </SPAN>\n" );
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