How many distinct permutations can be formed using the letters of the word believable.​

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?

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

Which rule describes the composition of transformations that maps △abc to △a”b”c