![subject](/tpl/images/cats/mat.png)
Mathematics, 07.03.2020 04:44 jazz589729
The diameters of ball bearings are distributed normally. The mean diameter is 123 millimeters and the standard deviation is 4 millimeters. Find the probability that the diameter of a selected bearing is greater than 129 millimeters. Round your answer to four decimal places.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
Suppose you have 10 skittles. 5 green and 5 red. you choose 4 without looking. what is the probability that all 4 skittles will be green?
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 07:10
Find the absolute maximum and minimum values of f(x.y)=x^2+y^2-2x-2y on the closed region bounded by the triangle with vertices (0,0), (2,0), and (0,2)
Answers: 3
You know the right answer?
The diameters of ball bearings are distributed normally. The mean diameter is 123 millimeters and th...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 14:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 14:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.10.2020 14:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2020 14:01
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 14:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 14:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.10.2020 14:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.10.2020 14:01
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 14:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.10.2020 14:01