If the measure if arc ab is 120 and the measure of dac is 20 which is the measure of cab

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.

Sorry guys but as you have a small brain

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9