Martina finished her chemistry assignment in 2/5 hours. then she completed her math assignment in 1/4 hrs. what was the total amount of time martina spent doing these two assignment

Are the corresponding angles congruent? explain why or why not.

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?

How do you write 600 as a product of its prime factors (index! )