Answer:

Explanation:
Given


Each term after the second term is the average of all of the preceding terms
Required:
Explain how to solve the 2020th term
Solve the 2020th term
Solving the 2020th term of a sequence using conventional method may be a little bit difficult but in questions like this, it's not.
The very first thing to do is to solve for the third term;
The value of the third term is the value of every other term after the second term of the sequence; So, what I'll do is that I'll assign the value of the third term to the 2020th term
<em>This is proved as follows;</em>
From the question, we have that "..... each term after the second term is the average of all of the preceding terms", in other words the MEAN

<em>Assume n = 3</em>

<em>Multiply both sides by 2</em>


<em>Assume n = 4</em>


Substitute 



Assume n = 5


Substitute
and 



<em>Replace 5 with n</em>

<em>(n-1) will definitely cancel out (n-1); So, we're left with</em>

Hence,

Calculating 



Recall that 

Answer:
Explanation:
They both are right especially during the time of their presidency. Thomas Jefferson believed that a strong federal government proved itself to be a necessity although he probably didn't like the idea at all. After all the founding fathers tried the Articles of Confederation (ratified 1781) and found out that it didn't really work.
Eight years later, they wrote the constitution that we currently live under. The federal government was given a lot more power which it needed. That doesn't mean it was fully embraced. Just that it was the next step. If anything, for all Jefferson's idealism, he was a pragmatist. If it worked, do it and be content.
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Lincoln saw the whole situation quite differently. The Civil War began with the underlying cause of state's rights. Later on (1863), Lincoln turned to the question of slavery. There was a hole even in the 1789 Constitution and that hole came back to haunt everyone. The question was individual rights. Slaves. The south could not easily survive without slave labor and because slaves were expensive, they were more or less humanely treated. After the Civil War, their condition was a nightmare. Lincoln address the entire question of what was missing in the constitution although he did not bring any amendments to correct what he knew had to be corrected. He may have done so if he was not murdered. As it was it was left to Johnson to bring in the 13th amendment, which abolished slavery.
My parents ALLOWED me to watch a movie with my friend
ANSWER:
The role of travel agent is one of the most important things in a trip.
He is the one who does all the paper works and settlements and so the comfort of the people is one of his duties.
HOPE IT HELPS!!!!
PLEASE MARK BRAINLIEST!!!!