document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=866327>Question 866327</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the values given that loga 25 = 0.846 and loga 4 = 0.173:\r<BR>\n" );
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document.write( "  Loga 20a  _______________   </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #522221 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=522221\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the values given that loga 25 = 0.846 and loga 4 = 0.173: <BR>\n" );
document.write( "Loga 20a _______________ <BR>\n" );
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document.write( "loga(20a) = loga(4) + loga(5) + loga(a)<BR>\n" );
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document.write( "Since loga(25) = 2loga(5) = 0.846, loga(5) = 0.423<BR>\n" );
document.write( "And loga(a) = 1<BR>\n" );
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document.write( "Therefore, Loga(20a) = 0.173 + 0.423 + 1 = 1.596<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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