3/4 is the correct answer
I believe this is pythag
15^2 x 11^2 = 27225
(square root) of 27225 = 165
165ft
11 works because 11-5-4 is 2.
-1 also works because it is an absolute value question so it will also equal 2.
Answer:

Step-by-step explanation:
Given the geometric sequence:
5, −10, 20, −40, ...
The first term is a = 5
And the common ratio = r = -10/5 = -2
The general rule of geometric sequence is

So, the rule for the given geometric sequence is:

Answer:common diff= 4.77, first term = 20.92 and the 36th term is 187.87
Step-by-step explanation:see attachment