Answer:
Step-by-step explanation:
(d - 8)/5 = p
d - 8 = 5p
d = 5p + 8
The distance of the ship from the lighthouse can be determined using
trigonometric ratios.
- The ship's horizontal distance from the lighthouse is approximately <u>1,303.03 feet</u>.
Reasons:
The given parameters are;
The height of the beacon-light above the ground = 114 feet
The angle of elevation to the beacon measured by the boat crew = 5°
Required:
The horizontal distance of the ship from the lighthouse
Solution:
The beacon-light that is seen by the boat crew, the height of the beacon light, and the horizontal distance of the ship from the lighthouse form a right triangle.
Therefore, we have;


Which gives;

Therefore;

The ship's horizontal distance from the lighthouse = <u>1,303.03 feet</u>.
Learn more about angle of elevation here:
brainly.com/question/15821537
Answer:22x^2 + 2x
Step-by-step explanation:11x * 2x= 22x^2
2x*1= 2x
((^2) means squared)
17.5
The pattern is to add 2.5 to every number.