Answer:
The answer is 44.7, because you have to add up all of the numbers then divide by how many numbers there are.
Skewed right is the answer
Answer:
In bold below.
Step-by-step explanation:
a) Arithmetic sequence with common difference 3 and first term = 2:
nth term = 2 + 3(n - 1)
= 3n -1.
b) Similar to above with common difference 2 and first term = 9.
nth term = 9 + 2(n - 1)
= 2n + 7.
Answer:
D and B
Step-by-step explanation:
The answer should be I think b
