![subject](/tpl/images/cats/mat.png)
Mathematics, 22.04.2020 23:24 scholar13
An activity has a pessimistic time that is four times as long as its most likely time and six times as long as its optimistic time. If the activity variance is 12, what is the expected time?
A) About 8 days
B) About 9 days
C) About 10 days
D) About 11 days
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
What is the circumference of a circle with an area of 50.24 cm²?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000
Answers: 1
You know the right answer?
An activity has a pessimistic time that is four times as long as its most likely time and six times...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 21.08.2019 10:10
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 10:10
![question](/tpl/images/cats/istoriya.png)
History, 21.08.2019 10:10
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 10:10
![question](/tpl/images/cats/biologiya.png)
Biology, 21.08.2019 10:10
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 10:10
![question](/tpl/images/cats/istoriya.png)
History, 21.08.2019 10:10
![question](/tpl/images/cats/fizika.png)
Physics, 21.08.2019 10:10
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 10:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.08.2019 10:10
![question](/tpl/images/cats/fizika.png)
Physics, 21.08.2019 10:10
![question](/tpl/images/cats/en.png)
English, 21.08.2019 10:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 21.08.2019 10:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 21.08.2019 10:10
![question](/tpl/images/cats/geografiya.png)
Geography, 21.08.2019 10:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.08.2019 10:10