Answer:
Option D is correct
Step-by-step explanation:
Option D is correct
Being an arithmetic sequence there will be common difference between the consecutive terms
Option A is incorrect because it is not necessary that explicit formula is an arithmetic sequence we can create explicit formula for any sequence
Option B is incorrect because recursive formula can be created for any sequence for geometric series also.
Option C is incorrect because the sequence that has constant ratio is the geometric sequence not an arithmetic sequence.
Answer:
This is the exterior angle theorem, so
x+30+x+22=130
2x+52=130
2x=78
x=39
sooooooooooooo
39+22=61 degrees
61 degrees
Answer:
Hiii x is 135 degrees because in a triangle one angle and its exterior angle form 180 degrees so 180-45=135
Answer:
The correct answer is <u>D</u>, Latifa should have written the second equation as <u>d+80=b</u>
Step-by-step explanation:
100% on edge 2020
Answer:
no it is not compact in R