A tourist in a sightseeing balloon drops his cell phone from a height of 820 feet above

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A tourist in a sightseeing balloon drops his cell phone from a height of 820 feet above the ground. Find the time t (in seconds) for the object to reach the ground. The height (above ground) of the object is modeled by

Height= -16t²-10t+820.

Related Book For answer-question

Algebra and Trigonometry

ISBN: 978-1337271172

10th edition

Authors: Ron Larson

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Posted Date: Mar 29, 2024 07:54 AM

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A tourist in a sightseeing balloon drops his cell phone from a height of 820 feet above

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Algebra and Trigonometry

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