document.write( "Question 1127879: The count in a bacteria culture was 100 after 10 minutes and 1800 after 30 minutes. Assuming the count grows exponentially, \r
\n" ); document.write( "\n" ); document.write( "- What was the initial size of the culture?\r
\n" ); document.write( "\n" ); document.write( "- Find the doubling period.\r
\n" ); document.write( "\n" ); document.write( "- Find the population after 100 minutes.\r
\n" ); document.write( "\n" ); document.write( "- When will the population reach 14000?
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Algebra.Com's Answer #744336 by josgarithmetic(39625)\"\" \"About 
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\n" ); document.write( "The count in a bacteria culture was 100 after 10 minutes and 1800 after 30 minutes. Assuming the count grows exponentially,
\n" ); document.write( "- What was the initial size of the culture?
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\n" ); document.write( "\n" ); document.write( "\"y=ab%5Ex\"\r
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\n" ); document.write( "\n" ); document.write( "points (10,100) and (30, 1800)\r
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\n" ); document.write( "\n" ); document.write( "\"system%28ab%5E10=100%2Cab%5E30=1800%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"b%5E20=18\"\r
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\n" ); document.write( "\n" ); document.write( "\"b=18%5E%281%2F20%29=18%5E%280.05%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28b=1.155%29\"\r
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