we have

The solution is the shaded area above the dotted line
therefore
The answer in the attached figure
Answer:
10.14 feet per year.
Step-by-step explanation:
Given:
Over the next 3 1/2 years, a tree grew to a final height of 35 1/2 feet.
Question asked:
During those 3 1/2 years, what was the average yearly growth rate of the height of the tree?
Solution:
We can find the average yearly growth rate by using average formula, taking
final height of the tree as sum of observation and time span taken to growth as number of observation:-
As we know:


Thus, during
, the average yearly growth rate of the height of the tree was 10.14 feet per year
Step-by-step explanation:
a triangle has three congruent sides there for the triangle is equilateral
I believe it would be A but i could be way off
Answer:
A, D, and F.
Step-by-step explanation:
A:
The remainder is 0, thereby satisfying the factor theorem.
D: Synthetic division is in the form p(x)/(x-a). Since -4 is the number, the factor must be (x--4) or (x+4)
F: Refer to D.