If the first bird is on top of the bird watcher and the height of the tree is the same, then we form a right triangle with right angle on the second bird.
We can solve the angle of depression by trigonometric functions. So,sin θ = 29.7 / 42.1θ = sin-1 (29.7/42.1)θ = 44.87°
Therefore, the angle of depression of the second bird and the bird watcher is 44.87°.
a formula for the general term a n of the sequence assuming the pattern of the first few terms continues. { − 13/3 , 16/9 , − 19/27 , 22/81 , − 25/243 , ... } is .
<u>Step-by-step explanation:</u>
Here we have , the pattern of the first few terms continues. { − 13/3 , 16/9 , − 19/27 , 22/81 , − 25/243 , ... } . We need to find a formula for the general term a n of the sequence . Let's find out:
In this question there is no such technique , instead we have to use our brain to manipulate the pattern as :
1st term = − 13/3 =
2nd term = 16/9 =
3rd term = − 19/27 =
4th term = 22/81 =
5th term = − 25/243 =
nth term =
Therefore, a formula for the general term a n of the sequence assuming the pattern of the first few terms continues. { − 13/3 , 16/9 , − 19/27 , 22/81 , − 25/243 , ... } is .
Answer:
MP = 29
Step-by-step explanation:
MP = 17 + 3y
5y + 9 = 17 + 3y
-9 -9
5y = 8 + 3y
-3y -3y
2y = 8
2y / 2 = 8 / 2
y = 4
MP = 17 + 3 (4)
MP = 29
if you have 16 socks then you will have 8 pairs of 2.
16 / 2 = 8
answer is 8
X = - 3/m-5 im pretty sure if your looking for x