What is the measure (in radians) of central angle θ in the circle below? radius 2 and arc length 5

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

5(-9w) put expression in distributive property