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).

One integer is 5 more than another. their product is 104. find the integers

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room