![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
Which of the following circles have their centers in the third quadrant?
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Some reasons to use a stem and leaf plot...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2019 01:30
![question](/tpl/images/cats/en.png)
English, 13.10.2019 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2019 01:30
![question](/tpl/images/cats/ekonomika.png)
Business, 13.10.2019 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2019 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2019 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2019 01:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/nemec.png)
German, 13.10.2019 01:30
![question](/tpl/images/cats/en.png)
English, 13.10.2019 01:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 13.10.2019 01:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2019 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2019 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2019 01:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2019 01:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.10.2019 01:30