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Morgarella [4.7K]
3 years ago
8

the perimeter of a square can be found using P = n + n + n + n, where n is the length of one side of the square. Which equation

could also be used to find the perimeter of a square
Mathematics
1 answer:
AlexFokin [52]3 years ago
4 0

Answer:

P = 4n

Step-by-step explanation:

P = n + n + n + n

If you combine all the like terms you end up with:

P = 4n

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Answer:

The population alternates between increasing and decreasing

Step-by-step explanation:

<u><em>The options of the question are</em></u>

A) The population density decreases each year.

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For n=2

a_2=2.9(a_1)-0.2(a_1)^2

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Find the value of a_3

For n=3

a_3=2.9(a_2)-0.2(a_2)^2

a_3=2.9(10.4)-0.2(10.4)^2=8.528

For n=4

a_4=2.9(a_3)-0.2(a_3)^2

a_4=2.9(8.528)-0.2(8.528)^2=10.1858

For n=5

a_5=2.9(a_4)-0.2(a_4)^2

a_5=2.9(10.1858)-0.2(10.1858)^2=8.7887

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