document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=65503>Question 65503</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0130442631/algebrahomeworkh>Algebra one</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> DirectionsL: Solve the the given variable.\r<BR>\n" );
document.write( "\n" );
document.write( "(1) D= t^2 + vt (for v)\r<BR>\n" );
document.write( "\n" );
document.write( "(2)V= pie r^2 h ( for h)\r<BR>\n" );
document.write( "\n" );
document.write( "(3) P= 2l +2w  (for w)\r<BR>\n" );
document.write( "\n" );
document.write( "(4) P= 1/rt (for t)\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #46079 by </B><A HREF=/tutors/aboutme.mpl?userid=ptaylor><B>ptaylor(2198)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ptaylor><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=ptaylor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=46079\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> DirectionsL: Solve the the given variable. \r<BR>\n" );
document.write( "\n" );
document.write( "(1) D= t^2 + vt (for v) Subtract t^2 from both sides<BR>\n" );
document.write( "D-t^2=vt+t^2-t^2<BR>\n" );
document.write( "d-t^2=vt  divide both sides by t<BR>\n" );
document.write( "(D-t^2)/t=(vt)/t so <BR>\n" );
document.write( "v=(D-t^2)/t\r<BR>\n" );
document.write( "\n" );
document.write( "(2)V= pie r^2 h ( for h)  Divide both sides by (pi)(r^2)\r<BR>\n" );
document.write( "\n" );
document.write( "V/((pi)(r^2))=((pi)(r^2)(h))/((pi)(r^2))=h so<BR>\n" );
document.write( "h=V/((pi)(r^2))\r<BR>\n" );
document.write( "\n" );
document.write( "(3) P= 2l +2w (for w) Subtract 2l from both sides <BR>\n" );
document.write( "P-2l=2l+2w-2l<BR>\n" );
document.write( "P-2l=2w Divide both sides by 2<BR>\n" );
document.write( "(P-2l)/2=w or<BR>\n" );
document.write( "w=(P-2l)/2\r<BR>\n" );
document.write( "\n" );
document.write( "(4) P= 1/rt (for t)  Multiply both sides by rt<BR>\n" );
document.write( "Prt=1((rt)/rt)=1 (probably should be i and not 1).  Divide both sides by Pr <BR>\n" );
document.write( "t=i/Pr <BR>\n" );
document.write( "The formula, I=PRT, is the simple interest formula: Interest=(Principle)(rate)(time)\r<BR>\n" );
document.write( "\n" );
document.write( "Happy holidays----ptaylor\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );