document.write( "Question 628159: Use the change-of-base formula to approximate the logarithm accurate to the nearest ten thousandth.
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\n" ); document.write( "log5(30) = ? \n" ); document.write( "

Algebra.Com's Answer #395423 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "log5(30) = log (30)/log(5) = 2.1133   || Using Calculator.  Note: log is base ten \n" );
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