The number of seats in row 20 is; 86 seats
<h3>What is the Arithmetic Sequence?</h3>
We are going to use the arithmetic sequence formula since we require the previous term in a sequence.
The arithmetic sequence formula is;
aₙ = a + (n − 1)d,
where;
a is the first term of the sequence
n is the position of the term in the sequence
d is the common difference
aₙ is the nth term of the sequence.
Our sequence is 10, 14, 18, 22 up to row 20.
Using the sequence formula;
a_20 = 10 + (20 − 1)4.
a_20 = 10 + (19* 4)
a_20 = 10 + 76
a_20 = 86.
Thus, the number of seats in row 20 was 86 seats.
Read more about Arithmetic Sequence at; brainly.com/question/6561461
Answer:
Explanation:
tan(a) (sin(a) - cos(a) - cot(a) (sin(a) - cos(a)
(tan(a) - cot(a)(sin(a) - cos(a) )
(sin(a)/cos(a) - cos(a)/sin(a) ) (sin(a) - cos(a) )
(sin^2(a) - cos^2(a) )/[(sin(a)*cos(a)] * (sin(a) - cos(a) )
(sin(a) - cos(a)) [sin(a) + cos(a) + 1] / (sin(a) * cos(a) )
That's as much as I can see that can be done.
A positive and a negative charge are released from rest in vacuum. They move toward each other. As they do: A positive potential energy becomes more positive.
For better understanding, lets explain the terms
- Electrical potential energy is positive and negative. If positive , it mean that the two charges are of the same type, that is, it is either positive or it is negative when the two charges are of opposite types
- A Positive potential energy means that work is done on a positive test charge so as to move it from one place to another, this result in the potential energy increases and also the electric potential increases
From the above we can therefore say the answer A positive and a negative charge are released from rest in vacuum. They move toward each other. As they do: A positive potential energy becomes more positive.
is correct
learn more Potential energy from
brainly.com/question/17775119
The above notice is known as NOID. This means a "Notice of Intent to Deny". This is usually issued to a person who is seeking legal immigration in to the US that their petition will not be granted in the way that they have presented it.
<h3>What else does the NOID state?</h3>
The NOID is also instructional in that it tell the recipient the instructions or steps that they must take after the receipt of the notice.
<h3>What is USCIS?</h3>
The above is an acronym for: U.S. Citizenship and Immigration Services.
This is the name of the body in the United States of America that is in charge of lawful immigration in to the US.
Learn more about US Immigration:
brainly.com/question/2166591?referrer=searchResults
#SPJ1
Full Question:
Notice explaining USCIS action is mailed. We mailed you a notice informing you of the action we intend to take on your case. Please follow the instructions in the notice and submit any requested materials.
What does this mean?