document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=460728>Question 460728</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A bag contains 20 batteries, of which six are defective. Selecting two at random, without replacement, determine the probability that none of the batteries you select are good.<BR>\n" );
document.write( ">3/5<BR>\n" );
document.write( ">3/10<BR>\n" );
document.write( ">3/38<BR>\n" );
document.write( ">9/100<BR>\n" );
document.write( "please show me how you get the answer?<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #316039 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=316039\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A bag contains 20 batteries, of which six are defective. Selecting two at random, without replacement, determine the probability that none of the batteries you select are good.<BR>\n" );
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document.write( "# of ways to select 2 defective batteries: 6C2 = 15<BR>\n" );
document.write( "# of ways to select 2 batteries from 20: 20C2 = 190<BR>\n" );
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document.write( "P(select 2 defective) = 15/190 = 3/38<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "---<BR>\n" );
document.write( ">3/5<BR>\n" );
document.write( ">3/10<BR>\n" );
document.write( ">3/38<BR>\n" );
document.write( ">9/100<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );