Terry has nuts and bolts. The ratio of the number of nuts to the
number of bolts is 7:9. If Terry has 36 bolts, how many nuts
does Terry have?
nuts

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?

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

How do i take any fraction and make it into a decimal or percentage?