Anewspaper has more than 30 pages and fewer than 40 pages the newspaper is divided into sections and each section has actually eight pages how many sections does the newspaper have

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

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?

Find the measure of angle c in the following triangle.