Fred and ed each have a bag of candy that contains a lemon drop (l), a cherry drop (c), and an orange drop (o). each takes out one piece from their bag and eats it. what is the sample space of the possible pairs of candies eaten?

Find two rational expressions that have the difference of 2-n/n-4

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.