1. Math
  2. Precalculus
  3. please answer both questions...

Question: please answer both questions...

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Please answer both questions!
7) Paula and Steve are pulling their daughter Jessie on a sled. Steve pulls with a force of 18lbs at an angle of 10° . Paula pulls with a force of 12 lbs at an angle of 15°. Find the magnitude of the resultant force. 12 lb Sled l0° 18 lb 8) An airplane flies on a bearing of 260° at a speed of 400mph.What are the horizontal and vertical components of the velocity vector?
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