Question 203739
A certain strain on bacteria divides every three hours.
 If a colony is started with 30 bacteria, then the time(t, in hours) required
 for the colony to groww to N bacteria is given by the following formula.
 Find the time required for the colony to grow to a million bacteria.
(Give your answer to the nearest tenth)
;
t= {{{3(log(n/30))/(log 2)}}}
:
t= {{{3(log(1000000/30))/(log 2)}}}
:
t= {{{3(log(33333.33))/(log 2)}}}
:
t= {{{(13.5686)/(.30103)}}}
t = 45.1 hrs