Parallelogram fghi on the coordinate plane below represents the drawing of a horse trail through a local park: (via image)
in order to build a scale model of the trail, the drawing is enlarged on the coordinate plane. if two corners of the trail are at point a(0, 4) and point d(−6, −5), what is another point that could represent a corner of the trail?
1) (4, 4)
2) (11, 4)
3) (6, −5)
4) (−17, −5)

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?