Given the function defined in the table below, find the average rate of change, in simplest form, of the function over the interval 12 < x < 48.

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?

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

Measure a and b and find their sum. how are the angles related?