In an orienteering competition , jada walks N70W for 200 meters. she then walks due eat for 90 meters. how far and at what beari
ng is jada from her starting point?
1 answer:
Answer:
219.3m, S24.2W
Step-by-step explanation:
The attached diagram shows the representation of the movement.
using Cosine rule to determine the distance from the starting point we have
Hence the distance from her starting point is 219.3m
To determine her bearing from the starting point, we first solve for the angle y in the diagram using sine rule
Hence her bearing from the starting point is S24.2W
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Y=3x is correct. Hope this helped :)
Answer: x = # of student tickets
y = # of adult tickets
x + y = 1294 >> y = 1294 - x
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5x + 8y = 8816
5x + 8(1294 - x) = 8816
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(B)
Distribute the -3 through the expression -3 x b=-3b+21
21 from -3*-7
Answer:
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