Consider parallel lines cut by a transversal. parallel lines q and s are cut by transversal r. on line q where it intersects line r, 4 angles are created. labeled clockwise, from uppercase left: angle 1, angle 2, angle 4, angle 3. on line s where it intersects line r, 4 angles are created. labeled clockwise, from uppercase left: angle 5, angle 6, angle 8, angle 7. explain which theorems, definitions, or combinations of both can be used to prove that alternate exterior angles are congruent

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 a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?

The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c