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Mathematics
Problem
A bacterial culture obeys the differential equation
d
B
d
t
=
0.35
B
\dfrac{dB}{dt}=0.35B
d
t
d
B
=
0.35
B
, where
t
t
t
is measured in hours and
B
B
B
in cells. The culture grows at what percent of its current size each hour? a)
41.9
%
41.9\%
41.9%
b)
3.5
%
3.5\%
3.5%
c)
35
%
35\%
35%
d)
0.35
%
0.35\%
0.35%
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