Mathematics, 14.05.2021 06:50 em387p3s1zr
Which of the following are identities? Check all that apply. A. 1-tan^2 x/2tan x = 1/tan2x B. (Sing-cosx)^2 = 1 + sin2x C. Sin8x = 2sin 4xcos4x D. Sin x + sin5x/ cosx + cos5x
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Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
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On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers
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4. (10.03 mc) the equation of line cd is y = β2x β 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = β2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 β 2x β 3
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Which of the following are identities? Check all that apply.
A. 1-tan^2 x/2tan x = 1/tan2x B. (Sing...
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