Evaluate |–x – 2y| for x = –5 and y = 5. –15 –5 15 5

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Quadrilateral abcd is translated up and to the right, and then rotated about point q. which congruency statement is correct?

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? 0.62 0.78 0.84 0.96