What is the image of (-1,0) after a reflection over the line y = -x?

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

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?