20 The vertices of a rectangle are A (2,-2), B (4, -6), C (4,-2), and D (2,-2). If the rectangle is dilated by a scale factor of 1/2 what will be the coordinates of B'?

Abee with velocity vector r'(t) starts out at (5, −5, −3) at t = 0 and flies around for 5 seconds. where is the bee located at time t = 5 if 5 0 r'(u)du = 0?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

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?