Answer:

Step-by-step explanation:
<em>See comment for complete question.</em>
The given information is represented in the attached figure.
First convert 22°8'6'' and 30° 40’ 30” to degrees




Considering Jason's position:

Where x = distance between the tree and Alison
Make H the subject

Considering Alison's position

Make H the subject




Open bracket


Collect Like Terms



Make x the subject


Substitute 104.76 for x in 



The above represents the height of the tree.
The height of the owl is:



Answer:
90°
Step-by-step explanation:
because by bisecting the angle, you are going through the centre in this triangle. Splitting to triangle in half gives two right-angled triangles :)
sorry for bad drawing
Answer:
Step-by-step explanation:
Let X is the number of cards Kenny has
Let Y is the number of cards Lee has
1. Kenny had 5/7 more trading cards than lee, it means
X = Y + 5/7X (1)
2. After Kenny collected 50% more trading cards, he had 220 more trading cards than lee, it means:
X + 50%X = Y + 220 (2)
So, we solve the 2 equations to find out X and Y
<=> X =
and Y =
<=> X ≈181 and Y ≈ 52
Answer:it’s .a
Step-by-step explanation: