![subject](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 23:00 derrion67
Last one I need help on, I'm in 4th and on my sisters account she's at school, I will give brainliest if it's correct
![ansver](/tpl/images/cats/User.png)
Answers: 2
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)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:10
Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Last one I need help on, I'm in 4th and on my sisters account she's at school, I will give brainlies...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2019 09:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 24.06.2019 09:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 24.06.2019 09:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2019 09:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
English, 24.06.2019 09:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 24.06.2019 09:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.06.2019 09:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2019 09:00
![question](/tpl/images/cats/en.png)
English, 24.06.2019 09:00