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Lilit [14]
3 years ago
7

The function f (t) = 12(1 +0.03) can be used to determine the population, in thousands of a town t years

Mathematics
1 answer:
Alja [10]3 years ago
5 0

f= the original amount of people, a steady growth throughout the years

t=time

In 1955 the population was 12 thousand. Compared to the current population of 12.36 thousand, the population then was roughly 77%.

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The initial population of a town is 4100​, and it grows with a doubling time of 10 years. What will the population be in 8 ​year
Marianna [84]
If the population is doubling every 10 years, the rate of change is 100%, for the period of 10 years, so, whatever it happens to be at the time, it grows by 100%, namely it doubles.

\bf \textit{Periodic Exponential Growth}\\\\
A=I(1 + r)^{\frac{t}{p}}\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
I=\textit{initial amount}\to &4100\\
r=rate\to 100\%\to \frac{100}{100}\to &1.00\\
t=\textit{elapsed time}\to &8\\
p=period\to &10
\end{cases}
\\\\\\
A=4100(1 + 1)^{\frac{8}{10}}\implies A=4100(2)^{\frac{4}{5}}\implies A=4100\sqrt[5]{2^4}
3 0
3 years ago
The Science Club went on a two-day field trip. The first day the members paid $40 for transportation plus $19 per ticket to the
adelina 88 [10]

Answer:

y(total cost)=35n+125

Step-by-step explanation:

First day: 19n+40

Second day: 16x+85

Total: 35n+125

3 0
3 years ago
The variable q represents a positive integer. Does 3(59 + 9) + 5q represent a number that is greater than, less than, or equal t
hjlf

Answer:

Depends on the value of q.

Step-by-step explanation:

3(59+9) + 5q = 3(68) + 5q = 204 + 5q

4(59+6) = 260

7 0
3 years ago
A container holds 27 oz of frozen yogurt how many 4 1/2 ounces servings is that?
ololo11 [35]

Answer:

This will be 6 ounces of servings of yogurt

Step-by-step explanation:

Information:

27 oz of yogurt

4 1/2 oz per serving

What you need to do is that you need to divide the 4 1/2 with the 27 ounces of yogurt.

27 / 4 1/2 (If you can't imagine it, try 27/ 4.5)

= 6

<h3>Make sure to give some kind support with giving me the brainly answer! It will help greatly!</h3>
8 0
3 years ago
A rectangular flower garden has an area of 75 square feet. It is 15 feet long. How wide is the garden? *
nlexa [21]
A. 5 feet

To find the area of a rectangle, multiply length by width. Since the length is 15, you divide 75 by 15, so the width would be 5 feet.
3 0
4 years ago
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