document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1069224>Question 1069224</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If y is directly proportional to the 3/2 power of x and inversely proportional to w, and y is 287 when x is 853 and w is 361, evaluate the constant of proportionality, and write the complete equation for y in terms of x and w.\r<BR>\n" );
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document.write( "Give your answer in the form k*(x^a)*(w^b) where a, b and k are real numbers. Round the coefficient k to 2 decimal places.\r<BR>\n" );
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document.write( "y = </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #684426 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=684426\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=kx%5E%283%2F2%29%2Fw ALIGN=MIDDLE  ALT=\"y=kx%5E%283%2F2%29%2Fw\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=kx%5E%283%2F2%29%2Aw%5E%28-1%29 ALIGN=MIDDLE  ALT=\"y=kx%5E%283%2F2%29%2Aw%5E%28-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Solve for k in terms of the other variables.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k=y%2Ax%5E%28-3%2F2%29%2Aw ALIGN=MIDDLE  ALT=\"k=y%2Ax%5E%28-3%2F2%29%2Aw\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k=yw%2Fx%5E%283%2F2%29 ALIGN=MIDDLE  ALT=\"k=yw%2Fx%5E%283%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Find the value for k using the given variable assignments.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k=287%2A361%2F853%5E%283%2F2%29 ALIGN=MIDDLE  ALT=\"k=287%2A361%2F853%5E%283%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k=287%2A361%2F24912.86 ALIGN=MIDDLE  ALT=\"k=287%2A361%2F24912.86\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k=4.159 ALIGN=MIDDLE  ALT=\"k=4.159\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Rounding k to two three significant figures  (two \"decimal\" places), <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28k=4.16%29 ALIGN=MIDDLE  ALT=\"highlight%28k=4.16%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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