At a certain university, 42% of the students are women, and 18% are engineering majors. of the engineers, 22% are women. if a student at this university is selected at random, what is the probability that the selected person is either a woman or an engineering major? 0.6.03960.5604

0.5604

Step-by-step explanation:

Let A represents the students who are women and B represents the students who are engineering majors.

Then , we have given that

By formula ,

Using formula, , we have

Hence, the probability that the selected person is either a woman or an engineering major = 0.5604

c

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)