is starting to become trash. We can't message people, we can't joke around, and everyone is becoming too sensitive. Sure, this is a homework app strictly for school work, but why cant we just have fun? This app says that you can make friends on here, but since we can't message, HOW can we? We can't even say usernames or other app names because it 'violates' their rules, so how? just doing this again lol

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?