Angelo rode his bike around a bike trail that was 1/4 of a mile long. he rode his bike around the trail 8 times. angelo says he rode a total of 8/4 miles. teresa says he is wrong and that he actually rode 2 miles. who is correct?

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?