A taxi service charges an initial fee plus $1.80
2 answers:
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Answer:
The radius of the cylinder is
Step-by-step explanation:
we know that
The volume of the cylinder is equal to
we have
assume
substitute the values and solve for r
Answer:
Option A
Step-by-step explanation:
The complete question is attached here
The rate of increase of bacterial population be K
As we know
where Y is the final population. In this case it is 1000
K is the rate of increase of population i.e 3 times per hour
T is the time in hours
Y0 is the initial population = 5
Substituting the given values, we get -
Taking log on both sides, we get -
ln = ln
T = 2.084 hours
hence, option A is correct
