Respuesta :
[tex]\bf \textit{Amount of Population Decay} \\\\ A=Pe^{-rt}\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{initial amount}\dotfill &40000\\ r=rate\to 3.1\%\to \frac{3.1}{100}\dotfill &0.031\\ t=\textit{elapsed time}\dotfill &4\\ \end{cases} \\\\\\ A=4000e^{-0.031(4)}\implies A=40000e^{-0.124}\implies A=\cfrac{4000}{e^{0.124}} \\\\\\ A\approx 35335.194\implies \stackrel{\textit{rounded up}}{A\approx 35335}[/tex]
Amount of population Decay A= Pe^-re
A= accumulated amount
P= initial amount =40000
r=rate ⇒3.1% ⇒ 3.1/100. ⇒0.031
t = elapsed time ⇒ 4
A=40000e ^0.031(4) ⇒A=40000 ^0.124⇒A=40000/e^0.124
A ≈35335.194 ⇒ A ≈ 35335.(rounded up
What is called population?
The population means is nothing but the average of this group of items. It is basically arithmetic mean of the group and can be calculated by taking a sum of all the data points and then dividing it by the number of items we have in the group.
What is called population?
A population is defined as a group of individuals of the same species living and interbreeding within a given area. Members of a population often rely on the same resources, are subject to similar environmental constraints, and depend on the availability of other members to persist over time.
What is population and its example?
Population is the number of people or animals in a particular place. An example of population is over eight million people living in New York City.
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