document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1180976>Question 1180976</A>: <I><SPAN STYLE=\"word-break: break-all;\"> You spin a 9-section spinner with the numbers 1 through 9 in the equal-sized sections. Find the expected value for one spin.\r<BR>\n" );
document.write( "\n" );
document.write( "A. 2.67<BR>\n" );
document.write( "B. 5<BR>\n" );
document.write( "C. 0.11<BR>\n" );
document.write( "D. 4.5 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #810803 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52781)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=810803\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "<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( "\r\n" );
document.write( "Expected value = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2A%281%2F9%29 ALIGN=MIDDLE  ALT=\"1%2A%281%2F9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > + <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2A%281%2F9%29 ALIGN=MIDDLE  ALT=\"2%2A%281%2F9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > + <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2A%281%2F9%29 ALIGN=MIDDLE  ALT=\"3%2A%281%2F9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > + . . . + <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8%281%2F9%29 ALIGN=MIDDLE  ALT=\"8%281%2F9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > + <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9%2A%281%2F9%29 ALIGN=MIDDLE  ALT=\"9%2A%281%2F9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281+%2B+2+%2B+3+%2B+ellipsis+%2B+9%29%2F9 ALIGN=MIDDLE  ALT=\"%281+%2B+2+%2B+3+%2B+ellipsis+%2B+9%29%2F9\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2F9%29%2A%28%289%2A10%29%2F2%29 ALIGN=MIDDLE  ALT=\"%281%2F9%29%2A%28%289%2A10%29%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=45%2F9 ALIGN=MIDDLE  ALT=\"45%2F9\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 5.    <U>ANSWER</U>\r\n" );
document.write( "</PRE>\r<BR>\n" );
document.write( "\n" );
document.write( "Solved, answered and carefully explained.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );