document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=206777>Question 206777</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0321501071/algebrahomeworkh></A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Hello,\r<BR>\n" );
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document.write( "Can someone please help me with the following problem, I tried and I know that the answer is wrong.  I do not know how to draw a venn diagram. But I really trying.\r<BR>\n" );
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document.write( "here the problem:\r<BR>\n" );
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document.write( "45 provided refrigerators in the guest rooms<BR>\n" );
document.write( "	37 provided laundry services <BR>\n" );
document.write( "	44 provided business centers <BR>\n" );
document.write( "	23 provided refrigerators in the guest rooms and laundry services <BR>\n" );
document.write( "	29 provided refrigerators in the guest rooms and business centers<BR>\n" );
document.write( "	21 provided laundry services and business centers <BR>\n" );
document.write( "	12 provided all three features \r<BR>\n" );
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document.write( "Construct a Venn diagram and use it to answer the following questions: \r<BR>\n" );
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document.write( "(a)  How many of the resorts provided only refrigerators in the guest rooms? <BR>\n" );
document.write( "(b)  How many of the resorts provided exactly one of the features? <BR>\n" );
document.write( "(c)  How many of the resorts provided at least one of the features? <BR>\n" );
document.write( "(d)  How many of the resorts provided exactly two of the features? <BR>\n" );
document.write( "(e)  How many of the resorts provided none of the features? \r<BR>\n" );
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document.write( "I going to post what I did but I know it is wrong. Please help.\r<BR>\n" );
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document.write( "45 provided refrigerators in the guest rooms<BR>\n" );
document.write( "        45-11-12 =5\r<BR>\n" );
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document.write( "	37 provided laundry services <BR>\n" );
document.write( "          <BR>\n" );
document.write( "       37-12-5 =20\r<BR>\n" );
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document.write( "	44 provided business centers <BR>\n" );
document.write( "           <BR>\n" );
document.write( "        44-12-17-5=10\r<BR>\n" );
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document.write( "	23 provided refrigerators in the guest rooms and laundry services <BR>\n" );
document.write( "            <BR>\n" );
document.write( "        23-12-5=6\r<BR>\n" );
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document.write( "	29 provided refrigerators in the guest rooms and business centers<BR>\n" );
document.write( "	  <BR>\n" );
document.write( "        29-12=5=12\r<BR>\n" );
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document.write( "        21 provided laundry services and business centers <BR>\n" );
document.write( "              <BR>\n" );
document.write( "        21-12=5=4\r<BR>\n" );
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document.write( "	12 provided all three features \r<BR>\n" );
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document.write( "S\r<BR>\n" );
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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 #156301 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=156301\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Construct a Venn diagram and use it to answer the following questions: <BR>\n" );
document.write( "(a) How many of the resorts provided only refrigerators in the guest rooms? <BR>\n" );
document.write( "(b) How many of the resorts provided exactly one of the features? <BR>\n" );
document.write( "(c) How many of the resorts provided at least one of the features? <BR>\n" );
document.write( "(d) How many of the resorts provided exactly two of the features? <BR>\n" );
document.write( "(e) How many of the resorts provided none of the features? <BR>\n" );
document.write( "------------------<BR>\n" );
document.write( "Draw three circles that overlap.  <BR>\n" );
document.write( "Check Google to see what Venn diagrams look like.<BR>\n" );
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document.write( "a: 5<BR>\n" );
document.write( "b: 16<BR>\n" );
document.write( "c: You did not post the total number of resorts so this is not known<BR>\n" );
document.write( "d: 37<BR>\n" );
document.write( "e: Same answer as \"c\"<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );