Mathematics, 12.06.2021 16:30 Karate5650
An office worker is looking out a window W from the top floor of a building standing on level ground. From W, a car C has an angle of depression 2a, while a balloon B directly above the car has an angle of elevation a. The height of the balloon above the car is x, and the height of the window above the ground is h. How do you show that tan 2a/h = tan a/x-h?
Answers: 1
Mathematics, 21.06.2019 17:30
What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9
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Mathematics, 21.06.2019 20:10
What additional information could be used to prove abc =mqr using sas? check all that apply.
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Mathematics, 21.06.2019 21:00
George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?
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An office worker is looking out a window W from the top floor of a building standing on level ground...
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