I need help can some one help please . A:$165 B:$195 C:$230 D:$250
1 answer:
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Answer:
(5, 3)
Step-by-step explanation:
Substitute x into y:
Substitute y into x:
Therefore your answer is (5, 3).
The Shorter route as per the bearing calculations is taken up by Julia.
What is a bearing?
- The angle from the north line, expressed in degrees, is the correct bearing to a given point. The real bearing will simply be referred to as the bearing.
- A point's bearing is the number of degrees inside the angle measured counterclockwise from the north line towards the line connecting the point and the compass's center.
- When describing the direction from one point in relation to another, a bearing is utilized.
Bearing calculations are illustrated below:
Route Taken up by Anna
360-330= 30°
First angle =90-30= 60°
Second angle= 60+(90-40) =110°
Third angle= 180-(110+30)= 40°
Route taken up by Julia:
First angle =20°
Second angle= 300-(180+20)=100°
Third angle=180-(20+100)=60°
Hence, the Shorter route as per the bearing calculations is taken up by Julia and bearing diagram is attached with the solution as an image.
Learn more about bearing here:
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