Mathematics, 07.11.2020 02:50 kailinaguilar9455
a student is standing 20 feet away from the base of a tree. He looks to the top of the tree at a 50-degree angle of elevation. His eyes are 5 feet above the ground. Using cos 50 degrees is about 0.64, what is the height of the tree to the nearest foot? Please explain and do not just give an answer. I ALSO NEED EXPLANATION!!!
Answers: 3
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Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.
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Mathematics, 21.06.2019 18:30
Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.
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Mathematics, 22.06.2019 00:00
Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start
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a student is standing 20 feet away from the base of a tree. He looks to the top of the tree at a 50-...
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