We spin an arrow attached to the center of a circular board. let θ be the angle of the arrow where 0 < θ ≤ 2π. the probability that θ falls in a subinterval of (0, 2π] is equal to the length of the subinterval divided by 2π. we define the rv x(θ) = θ/2π. what is sx? find and plot the cdf fx(x) and the pdf fx(x).

What is the value of x in the figure below? if necessary, round your answer to the nearest tenth of a unit. 12 d 4 b оа. 3.1 ов. 6.9 ос. 4 od. 12

Simply 8x squared + 5(7x squared- x) - 2x =

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.