What is the area of the composite shape?
A.14
B.24
C.36
D.68
...
Answers: 2
Mathematics, 21.06.2019 16:20
Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais
Answers: 2
Mathematics, 21.06.2019 19:00
What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box
Answers: 2
Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
Answers: 1
Mathematics, 21.06.2019 21:30
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?
Answers: 3
Mathematics, 23.07.2019 10:30
Mathematics, 23.07.2019 10:30
Mathematics, 23.07.2019 10:30
Mathematics, 23.07.2019 10:30
History, 23.07.2019 10:30
Mathematics, 23.07.2019 10:30
Mathematics, 23.07.2019 10:30
Mathematics, 23.07.2019 10:30
Mathematics, 23.07.2019 10:30
Mathematics, 23.07.2019 10:30