Arthur N.
asked • 12/17/22CAN I GET A SOLUTION AND ANSWER TO THIS PROBLEM SET IN PRECALCULUS
Jane and Janella were fighting when suddenly a bomb exploded between them. Due to the blast, Jane was thrown in the direction N33°E at 30 m/s while Janella was thrown on a course of 333° at 20 m/s. After 5 seconds, they both hit the ground and Janella became unconscious. If Jane flew 50 m/s towards Janella, how long can she reach her?
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Mark M. answered • 12/17/22
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Mathematics Teacher - NCLB Highly Qualified
Using 333° as a bearing it equals N27°W
Included angle is 60°
Use Law of Cosine to determine distance between June and Janella.
Then determine time using t = d / r.
Miguel C.
what would be the final answer to this problem?
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12/19/22
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Mark M.
Can you answer my question? Jane's direction is in North by East. Janellas is in "course". They are two different measures. What do you mean by "course"? Is Janellas course measured clockwise from North (as in bearing) or counter clockwise from East (as in Trigonometry)?12/17/22