Answer:
40,000
Step-by-step explanation:
Population are always modeled by exponential growth equation given by:
f(x)=a(1+b)^t
where:
a=original number
b=rate of growth
t=time
thus
f(x)=412(1.05)^t
the population after 9 months will be:
f(9)=412(1.05)^9=639.15=639
Answer:
The answer is B and D.
Step-by-step explanation:
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Answer:
я не знаю потому что я не говорю по русски
Step-by-step explanation:
