Mathematics

Mathematics, 12.11.2019 05:31, bri2576

Alighthouse keeper has a 10º angle of depression between the horizontal light beam and the line of sight from the ship. if the keeper is 19 m above water, how far is the ship from the base of the lighthouse?

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English, 10.07.2019 22:30, boss1373

The duty of the lighthouse keeper is to keep the light burning no matter what happens, so the ships will be warned of the presence of dangerous rocks. if a shipwreck should occur near the lighthouse, even though he would like to aid in the rescue of the crew and passengers, the lighthouse keeper a. turn out the light. b. quickly sound the siren. c. stay at his light. d. rush to their aid. asvab q. thx! : )

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Mathematics, 28.07.2019 05:00, nanda22

Alighthouse keeper has a 10 degrees angle of depression between the horizontal light beam and the line of sight from the ship. if the keeper is 19 m above water, how far is the ship from the base of the lighthouse?

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Mathematics, 28.07.2019 23:30, grumpygirl0720

Which of the following statements is true? a. the angle of elevation is always greater than the angle of depression b. the angle of elevation is always the line of sight above the horizontal c. the angle of elevation is always less than the angle of depression d. the angle of depression is always the line of sight above the horizontal

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Mathematics, 24.08.2019 08:30, richtercatrina16

Which of the following statements is true? a. the angle of elevation is always greater than the angle of depression. b. the angle of elevation is always the line of sight above the horizontal. c. the angle of elevation is always less than the angle of depression. d. the angle of depression is always the line of sight above the horizontal.

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