Acertain arithmetic sequence has the following explicit formula for the nth term:

an = 2 + (n - 1)(6)

the same sequence has the following recursive formula:

an = an-1 +

what number belongs in the blank space in the recursive formula?

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3