document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1087558>Question 1087558</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use the fact that the loudness of sound (in decibels) perceived by the human ear depends on intensity levels according to \r<BR>\n" );
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document.write( "L = 10 log(I/I0)<BR>\n" );
document.write( " where \r<BR>\n" );
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document.write( "I0<BR>\n" );
document.write( " is the threshold of hearing for the average human ear. \r<BR>\n" );
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document.write( " Find the loudness when I is 10,000 times I0. This is the intensity level of the average voice. <BR>\n" );
document.write( "L =  \r<BR>\n" );
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document.write( "Incorrect: Your answer is incorrect. .<BR>\n" );
document.write( "  dB </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #701866 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=701866\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L+=+10+log%28I%2FI%5B0%5D%29 ALIGN=MIDDLE  ALT=\"L+=+10+log%28I%2FI%5B0%5D%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Find the loudness when <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+I+=10000%2A+I%5B0%5D ALIGN=MIDDLE  ALT=\"+I+=10000%2A+I%5B0%5D\"   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=L+=+10+log%28%2810000%2A+I%5B0%5D%29%2FI%5B0%5D%29 ALIGN=MIDDLE  ALT=\"L+=+10+log%28%2810000%2A+I%5B0%5D%29%2FI%5B0%5D%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=L+=+10+log%2810000%29 ALIGN=MIDDLE  ALT=\"L+=+10+log%2810000%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=L+=+log%2810000%5E10%29 ALIGN=MIDDLE  ALT=\"L+=+log%2810000%5E10%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=L+=+log%2810000%5E10%29%2Flog%2810%29 ALIGN=MIDDLE  ALT=\"L+=+log%2810000%5E10%29%2Flog%2810%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=Llog%2810%29+=+log%28%2810%5E4%29%5E10%29 ALIGN=MIDDLE  ALT=\"Llog%2810%29+=+log%28%2810%5E4%29%5E10%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=log%2810%5EL%29+=+log%2810%5E40%29 ALIGN=MIDDLE  ALT=\"log%2810%5EL%29+=+log%2810%5E40%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=10%5EL=10%5E40 ALIGN=MIDDLE  ALT=\"10%5EL=10%5E40\"   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=L=40 ALIGN=MIDDLE  ALT=\"L=40\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
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