Mathematics, 11.06.2021 19:20, darkdestroyer0888
A student is standing 20 feet away from the base of a tree. He looks to the top of the tree at a 50
angle of elevation. His eyes are 5 feet above the ground. Using cos 50 0.64, what is the height of the
tree to the nearest foot?
Answers: 3
Mathematics, 22.06.2019 01:00, jtgarner402
The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places
Answers: 2
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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