Millie’s estimate of the distance was 10 miles off. What was the actual distance if her percent error was 4%?

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? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122