p1nkfloyd
p1nkfloyd
03-04-2018
Mathematics
contestada
Please help.
Explain please.
Respuesta :
musiclover10045
musiclover10045
03-04-2018
that is asking for the sum of the equation 2n+1
up to 5
2(1) + 1 = 3
2(2) +1 = 5
2(3) +1 = 7
2(4)+1 = 9
2(5)+1 = 11
3+5+7+9+11 = 35
answer is 35
Answer Link
Аноним
Аноним
03-04-2018
When n = 1, 2(1) + 1 = 3
When n = 2, 2(2) + 1 = 5
When n = 3, 2(3) + 1 = 7
When n = 4, 2(4) + 1 = 9
When n = 5, 2(5) + 1 = 11
Sum = 3 + 5 + 7 + 9 + 11 = 35
----------------------------------------------------
Answer: 35
----------------------------------------------------
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
Identify true statements. (a) A sequence is either arithmetic or geometric. (b) An arithmetic sequence is either increasing or decreasing if common difference i
An animal with a coelom, jointed appendages, and metameric segmentation would be classified in the phylum (A) Mollusca (B) Cnidaria (C) Platyhelminthes (D)
If a pizza costs 2.85 to make and customer pays 8.95 how much profit have I made as a percentage
Three numbers are in the ratio 6:3:1, and the sum of these numbers is 420. If the first number is reduced by 50%, and the second number is increased by 42, and
Name two things found in a plant cell that are not found in an animal cell.
what did anna sofia nysten do after the titanic sinking
How to convert 0.39 into a fraction?
What was the purpose of the pure food and drug act of 1906?
How many electrons are in a carbon 13 (13c) atom?
Any facts on string art? I can't find any!