On some days, melvin commutes 3.5 hours per day to the city for business meetings. last week he commuted for a total of 14 hours. how many days did he commute to the city

Which expression is equivalent to 3^3 + 2^2?

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

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?