document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1069816>Question 1069816</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Distances in space are often measured in astronomical units (AU). One AU is defined as the average distance between the Earth and the Sun. To which subsets of the real numbers do the distances in the table belong? Mark all that apply.\r<BR>\n" );
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document.write( "https://cds.flipswitch.com/tools/asset/media/84475\r<BR>\n" );
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document.write( "Distances in space are often measured in astronomical units (AU). One AU is defined as the average distance between the Earth and the Sun. To which subsets of the real numbers do the distances in the table belong? Mark all that apply.\r<BR>\n" );
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document.write( "Whole (W)<BR>\n" );
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document.write( "Integers (Z)<BR>\n" );
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document.write( "Rational (Q)<BR>\n" );
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document.write( "Real (R)<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #684923 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=684923\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> These are all real and rational numbers.<BR>\n" );
document.write( "The values there are neither integers nor whole numbers, IF we use the numbers given there.  Since an astronomical unit is really about 6 trillion miles (10 trillion km), it might shift some of those numbers to integers, but as they are written here, none is. </SPAN>\n" );
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