Answer:
9675770
Step-by-step explanation:
Hope this helps
Answer:
The required sequence is
. The average rate of change from n = 1 to n = 3 is -7.5.
Step-by-step explanation:
From the given graph it is clear that the sequence is a GP because the all terms are half of their previous terms.
Here, 

The common ratio of GP is 1/2.



The first term of the sequence is 20.
The formula for sequence is

Where a is first term and r is common difference.
The required sequence is

The formula for rate of change is

The average rate of change from n = 1 to n = 3 is



Therefore the required sequence is
. The average rate of change from n = 1 to n = 3 is -7.5.
Looks like all you have to do it multiply the numbers together; there is no application of the Distributive Property to these problems.
Answer:
5/19
Step-by-step explanation:
There's no explanation, it's just common sense ♀️
= 10 hole minus. U add the two halfs then ad the hole minus