Add. express your answer in simplest form. 12 9/10+2 2/3

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

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?