Step-by-step explanation:
The Prokaryotic Cell
Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid.
Answer:
The line is Horizontal Line . y has a value of zero for any value of x.
Answer:
Arithmetic sequence.
Step-by-step explanation:
We have been given 9,5,1 and -3
We need to check what kind of sequence is this.
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d is common difference we will check difference of consecutive terms.
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
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We can see the difference between all the terms are same that is -4
So, this is an arithmetic sequence.
Arithmetic sequence is the sequence in which the difference between consecutive terms are same.
It is 450 liters in 2 days
(5b, -1z)
You have to multiply the B and the C by 5 to get the original equation or you could divide the original equation by 5