The car you just bought keeps breaking down. the parts you need to buy cost $408.97. your mechanic also charges $53 per hour for labor. which of these equations best shows the cost to fix your car? a.)repair charge = -53 • hours of labor + 408.97b.)repair charge = 53 + hours of labor • 408.97c.)repair charge = 53 • hours of labor + 408.97d.)repair charge = 53 • hours of labor – 408.97

How to simply and write the answer n a whole number

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 polygon is she in the process of constructing ?