document.write( "Question 966326: the number of bacteria is growing exponentially. if the number of bacteria rises from 200 to 350 in 4 hours . how many bacteria will there be after 1 day \n" ); document.write( "
Algebra.Com's Answer #590593 by josgarithmetic(39627)\"\" \"About 
You can put this solution on YOUR website!
\"y=Ie%5E%28kt%29\" as a general model.\r
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\n" ); document.write( "\n" ); document.write( "Find k.
\n" ); document.write( "\"ln%28y%29=ln%28I%29%2Bln%28e%5E%28kt%29%29\"
\n" ); document.write( "\"ln%28y%29-ln%28I%29=kt\"
\n" ); document.write( "\"k=%281%2Ft%29ln%28y%2FI%29\"\r
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\n" ); document.write( "\n" ); document.write( "The VALUE of k:
\n" ); document.write( "\"ln%2835%2F20%29%2F4\"
\n" ); document.write( "\"k=ln%287%2F4%29%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "Do the rest...
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