Two cookies and 4 donuts cost $8.00.3 cookies and five donuts cost $10.50. How must does Cookies and Donuts cost? Donuts cost $1.50
Cookies cost $1.00
Cookies cost $1.00
Donuts cost $1.25
Cookies cost 1.25
Donuts cost $1.50
Donuts cost $1.00
Cookies cost $1.50

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?

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s? a. 56.3 b. 33.7 c. 41.8 d. 48.2