document.write( "Question 924551: The number bacteria growing in an incubation culture increases with time according to B(x)=8,200(5)^x, where x is time in days. After how many days will the number of bacteria in the culture be 205,000? \n" ); document.write( "

Algebra.Com's Answer #560930 by josgarithmetic(39617) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"log%28%28B%29%29=log%28%288200%2A5%5Ex%29%29\"$
\n" ); document.write( " $\"log%28%28B%29%29=log%28%288200%29%29%2Blog%28%285%5Ex%29%29\"$
\n" ); document.write( " $\"log%28%28B%29%29-log%28%288200%29%29%2Bx%2Alog%28%285%29%29\"$ |
\n" ); document.write( " $\"log%28%28B%2F8200%29%29=x%2Alog%28%285%29%29\"$
\n" ); document.write( " $\"highlight%28x=%281%2Flog%28%285%29%29%29%2Alog%28%28B%2F8200%29%29%29\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Evaluate x for B=205000. \n" ); document.write( "

\n" );