A meeting takes place between a diplomat and seventeen government officials. However, ten of the officials are actually spies. If the diplomat gives secret information to eight of the attendees, what is the probability that the diplomat gave secret information to exactly five spies?

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

Given: ac and db are diameters. m∠3=

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?