A dry cleaning firm has 18 employees: 10 women and 8 men. Six of the women and eight of the men are 40 years old or older. The remainder are over 20 years old and under 40. (Enter your probabilities as fractions.) (a) If a person is chosen at random from this firm, what is the probability that the person is a woman?

(b) If a person is chosen at random from this firm, what is the probability that the person is under 40 years of age?

(c) If a person is chosen at random from this firm, what is the probability that the person is 20 years old?

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

answer: -1

step-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.