document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=304943>Question 304943</A>: <I><SPAN STYLE=\"word-break: break-all;\">  Suppose a chemist is performing an experiment that requires the ratio of carbon (c) to hydrogen (h) to be greater than 1, but no more than 3. Which inequality describes the range of the ratio?\r<BR>\n" );
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document.write( "A. 1 < ch / ch < 3<BR>\n" );
document.write( "B. 1  c / h < 3<BR>\n" );
document.write( "C. 1 < c / h  3<BR>\n" );
document.write( "D. 1  cc / h  3 <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 #218402 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=218402\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let c = carbon<BR>\n" );
document.write( "Let h = hydrogen\r<BR>\n" );
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document.write( "The ratio of carbon to hydrogen is given by the fraction c/h.\r<BR>\n" );
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document.write( "Let r = c/h\r<BR>\n" );
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document.write( "r = the ratio of carbon to hydrogen.\r<BR>\n" );
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document.write( "If the ratio has to be greater than 1, then r > 1\r<BR>\n" );
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document.write( "If the ratio has to be no more than 3, then the ratio has to be less than or equal to 3 which becomes r <= 3\r<BR>\n" );
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document.write( "You have:\r<BR>\n" );
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document.write( "r > 1<BR>\n" );
document.write( "r <= 3\r<BR>\n" );
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document.write( "Your answer should be:\r<BR>\n" );
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document.write( "r > 1 and r <= 3\r<BR>\n" );
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document.write( "or your answer should be:\r<BR>\n" );
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document.write( "1 < r <= 3\r<BR>\n" );
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document.write( "Since r = c/h, then  your answers would correspond to:\r<BR>\n" );
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document.write( "c/h > 1 and c/h <= 3\r<BR>\n" );
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document.write( "or:\r<BR>\n" );
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document.write( "1 < c/h <= 3\r<BR>\n" );
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document.write( "I do not see that in any of your selections.\r<BR>\n" );
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document.write( "Check your selections again to see if any of them conform to either of these 2 answers.\r<BR>\n" );
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