Mary anne is planting flowers in her garden. she plants tulips in the first row. she plants roses in the second row and daises in the third row. she repeats this pattern four times. which kind of flower does she plant in the 10th row. draw a picture to show mary anne's garden

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?