Answer:
4
Step-by-step explanation:
The n th term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Given
= 11 +(n - 1)4 , then
d = 4
The recursive formula allows a term in the sequence to be found by adding d to the previous term, thus
= 
+ 4
Answer:
thanks
Step-by-step explanation:
B - each vertex of the quadrilateral lies on the circumference of the circle
Answer:
Average
Step-by-step explanation:
Mean, median and mode, measures of centrality, can be defined as average values of a data set
