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Nat2105 [25]
3 years ago
7

A population of 65 foxes in a wildlife preserve triples in size every 12 years. The function y = 65.3*, where x is the number of

12-year periods, models the population growth. How
many foxes will there be after 36 years?
After 36 years there will be foxes. (Type a whole number.)
Mathematics
1 answer:
pishuonlain [190]3 years ago
5 0

Answer:

585 foxes

Step-by-step explanation:

36/12 = 3    

That means there are 3 fifteen-year periods in 36 years.  

So after 3 fifteen-year periods, there will be 65 × 3³ foxes

That is 75(27) foxes  

585 foxes

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Can someone help please
elena-s [515]

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Step-by-step explanation:

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Tri-County Utilities, Inc., supplies natural gas to customers in a three-county area. The company purchases natural gas from two
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Answer:

The network model is attached.

Step-by-step explanation:

Total Demand from each Gas Company are:

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3 0
3 years ago
Find the average rate of change of the function f(x), represented by the graph, over the interval [0, 3]. Calculate the average
Over [174]

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[f(3) - f(0)]/(3-0)

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7 0
3 years ago
What is the mean absolute deviation?
Lostsunrise [7]

Answer:

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Step-by-step explanation:

The formula for MAD is attached in the picture.

x_i are the values (data)

x bar is the mean

n is the number of numbers (data)

For figuring out MAD, basically, <em>we subtract the mean from each of the values respectively and take the absolute value and SUM for all of the numbers in the data set. Then we divide by n, the number of numbers.</em>

<em />

Let's do this:

MAD = \frac{|2-3|+|2-3|+|2-3|+|2-3|+|3-3|+|3-3|+|3-3|+|4-3|+|4-3|+|5-3|}{10}\\=\frac{1+1+1+1+0+0+0+1+1+2}{10}\\=\frac{8}{10}=0.8

MAD is 0.8

6 0
3 years ago
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