Mathematics, 20.02.2020 09:20 Nopernope11
Two people are looking up at a skyscraper. The people are 5 miles apart and the skyscraper is between them. The angle of elevation to the top of the skyscraper is 10 degrees for one person and 4 degrees for the other. What is the approximate height of the skyscraper?
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The probability of winning something on a single play at a slot machine is 0.11. after 4 plays on the slot machine, what is the probability of winning at least once
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What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)
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