document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=135635>Question 135635</A>: <I><SPAN STYLE=\"word-break: break-all;\"> m varies jointly with the square of n and the square root of q.<BR>\n" );
document.write( "m = k*n^2*sqrtq<BR>\n" );
document.write( "-------------------\r<BR>\n" );
document.write( "\n" );
document.write( "If m = 24 when n =2 and q =4,<BR>\n" );
document.write( "find m when n = 5 and q = 9\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "If m = 24 when n =2 and q =4, find m when n = 5 and q = 9 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #99366 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=99366\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> F varies jointly as x and y means <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=F=kxy ALIGN=MIDDLE  ALT=\"F=kxy\"   DISABLED_style= \"max-width:90%; height:auto;\" > where k is the constant of variation.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "For your problem:\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m=kn%5E2sqrt%28q%29 ALIGN=MIDDLE  ALT=\"m=kn%5E2sqrt%28q%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "You are given that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m+=+24 ALIGN=MIDDLE  ALT=\"m+=+24\"   DISABLED_style= \"max-width:90%; height:auto;\" > when <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=n+=+red%282%29 ALIGN=MIDDLE  ALT=\"n+=+red%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=q+=+green%284%29 ALIGN=MIDDLE  ALT=\"q+=+green%284%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, so:\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=24=k%28red%282%29%29%5E2sqrt%28green%284%29%29 ALIGN=MIDDLE  ALT=\"24=k%28red%282%29%29%5E2sqrt%28green%284%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > => <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=24=k%288%29 ALIGN=MIDDLE  ALT=\"24=k%288%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, therefore <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k=green%283%29 ALIGN=MIDDLE  ALT=\"k=green%283%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Now you can write:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m=green%283%29n%5E2sqrt%28q%29 ALIGN=MIDDLE  ALT=\"m=green%283%29n%5E2sqrt%28q%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Finding m for n = 5 and q = 9 is a simple matter of substitution and arithmetic. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );