On Monday at the county fair, Jared played a game and won 75 tickets. On Tuesday, he won 105 tickets; on Wednesday, he won 127 tickets, but then spent 250 of them on a
prize. How many more tickets does Jared need to win to get a prize that costs 150
tickets?

Write an equation and solve!!

Evaluate cos2θ for cosθ = square root of 3/2

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?

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb