Answer:
Step-by-step explanation:
The given arithmetic sequence is 94, 87, 80, 73,...
The first term is
The common difference is
The recursive formula is given by:
We substitute the common difference to obtain:
The question is really quite easy. You just have to find the distance between the sea level and the point down the water. Make an illustration about the problem to visualize it better. The picture is shown in the attached picture. The distance we want to get is denoted as x. The solution is as follows:
x = 4.7 - 0.5 = 4.2 m
Hope this helps!
Answer:
B,C,E
Step-by-step explantion
plz mark brainliest if correct
It’s 11 i think. i’m not positive but i think that’s it.
Add them and dividde by the number of numbers, which is 3.
112 + 109 + 115 = 336
336/3 = 112.
The average is 112.
