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timurjin [86]
3 years ago
5

The perimeter of a stop sign with 8 sides of equal length is 8n. What does the variable "n" represent?

Mathematics
1 answer:
andriy [413]3 years ago
3 0
The "n" in  this expression will stand for the length of the sides.

Because we know there are 8 sides so 8xn will give us the perimeter.
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A bottle of apple juice cost $.89 what is the total cost of 5 cartons of apple juice if there are 12 bottles in each carton
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Can someone please teach me how to add, subtract, multiply and divide negative numbers?
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3 0
2 years ago
Read 2 more answers
⎧
d1i1m1o1n [39]

<u>Given</u>:

The given expression to find the nth term of the sequence is d(n)=d(n-1) \cdot (-5)

The first term of the sequence is d(1)=8

We need to determine the third term of the sequence.

<u>Second term:</u>

The second term of the sequence can be determined by substituting n = 2 in the nth term of the sequence.

Thus, we have;

d(2)=d(2-1) \cdot (-5)

d(2)=d(1) \cdot (-5)

d(2)=8 \cdot (-5)

d(2)=-40

Thus, the second term of the sequence is -40.

<u>Third term:</u>

The third term of the sequence can be determined by substituting n = 3 in the nth term of the sequence.

Thus, we have;

d(3)=d(3-1) \cdot (-5)

d(3)=-40 \cdot (-5)

d(3)=120

Thus, the third term of the sequence is 120.

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