document.write( "Question 33628This question is from textbook COLLEG ALGEBRA
\n" ); document.write( ": I need help!
\n" ); document.write( "This is a discussion board it needs to at least 3 paragraphs please.\r
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\n" ); document.write( "\n" ); document.write( "The loudness of sound is based on intensity level measured in decibels using a logarithmic scale and is relative to (a ratio of) the weakest sound the ear can hear.
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Algebra.Com's Answer #20048 by Nate(3500)\"\" \"About 
You can put this solution on YOUR website!
logrithms are used to help determine decibels:
\n" ); document.write( "log 1 = 0 decibels
\n" ); document.write( "log 10 = 1 decibels
\n" ); document.write( "log 100 = 2 decibels
\n" ); document.write( "log 1000 = 3 decibels\r
\n" ); document.write( "\n" ); document.write( "the log determines the increasement concerning the decimal system......
\n" ); document.write( "as you see, the number of decibels increases!\r
\n" ); document.write( "\n" ); document.write( "Just stretch this idea and you will do fine with an intro and a conclusion.
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