![subject](/tpl/images/cats/mat.png)
Mathematics, 22.04.2020 03:25 MrKrinkle77
The diameters of a batch of ball bearings are known to follow a normal distribution with a mean 4.0 in and a standard deviation of 0.15 in. If a ball bearing is chosen randomly, find the probability of realizing the following event: (a) a diameter between 3.8 in and 4.3 in, (b) a diameter smaller than 3 9 in, (c) a diameter larger than 4.2 in
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Which statements are true about additional information for proving that the triangles are congruent check all that apply
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal
Answers: 1
You know the right answer?
The diameters of a batch of ball bearings are known to follow a normal distribution with a mean 4.0...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 14:20
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 14:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 23.11.2021 14:20
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.11.2021 14:20
![question](/tpl/images/cats/istoriya.png)
History, 23.11.2021 14:20
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 14:20
![question](/tpl/images/cats/geografiya.png)
Geography, 23.11.2021 14:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 23.11.2021 14:20
![question](/tpl/images/cats/nemec.png)
German, 23.11.2021 14:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)