document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=170415>Question 170415</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The Ehrenberg equationgive the relationship between height h(in inches)and the average W (in pounds)for children between 5 and 13 years old.\r<BR>\n" );
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document.write( "   W = 5.2911e^.0467h\r<BR>\n" );
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document.write( "Find the average weight of a child who is 4 feet 6 inches tall.\r<BR>\n" );
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document.write( "What height would correspond to an average weight of 107 pounds? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #125832 by </B><A HREF=/tutors/aboutme.mpl?userid=midwood_trail><B>midwood_trail(310)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=midwood_trail><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=125832\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The Ehrenberg equationgive the relationship between height h(in inches)and the average W (in pounds)for children between 5 and 13 years old. <BR>\n" );
document.write( "W = 5.2911e^.0467h \r<BR>\n" );
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document.write( "(A) Find the average weight of a child who is 4 feet 6 inches tall. <BR>\n" );
document.write( "For this part of the question, let h = 4 feet, 6 inches.  I would convert this measure to inches for easy calculation.  What is 4 feet, 6 inches in total inches? Well, 4 feet = 48 inches.  Then 48 inches + 6 inches = 54 inches.<BR>\n" );
document.write( "So, let h = 54 and simplify using your calculator.\r<BR>\n" );
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document.write( "(B) What height would correspond to an average weight of 107 pounds?\r<BR>\n" );
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document.write( "For this part, replace W with 107 pounds and simplify using your calculator.\r<BR>\n" );
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document.write( "Can you take it from here?\r<BR>\n" );
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