Question 4 of 10
2 Points
Which of the following are arithmetic sequences? Check all that apply.
A. 100, 230, 360, 490,...
B. 1,2,3,4,5,6
C. 2, 6, 18, 54, ...
D 2,2,2,2,2,2

A50% increase followed by 33 1/2% decrease

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct