document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=137859>Question 137859</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help understanding this, Please help. P Varies Directly as R and inversly as the square of S. If P = 175 and R = 252, and S = 6, Find P When R = 196 and S = 7 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #100772 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=100772\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> you need to find the constant of variation (usually written as k)\r<BR>\n" );
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document.write( "P=kR/S^2 __ 175=k*252/36 __ 25=k\r<BR>\n" );
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document.write( "P=25*196/49 __ P=100 </SPAN>\n" );
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