Mathematics, 15.07.2021 20:30, Ruijinzhang3142
A new curved projection system for a small media room states the optimal viewing angle is 74° (m ZACB = 749)
when you sit 10 feet from the center of the TV (length of CD = 10 ft). The depth of the curved screen is 2 feet
(length of DE = 2 ft). Find the length of line segment AB, in feet, that corresponds to the width of the television.
(Round your answer to the nearest foot)
Answers: 1
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Mathematics, 21.06.2019 23:00, freebyyy7032
Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
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Which rectangle if translated 6 units right and 16 units down and the rotated 90° clockwise about the point (4, -11) will result in rectangle e?
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A new curved projection system for a small media room states the optimal viewing angle is 74° (m ZAC...
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