![subject](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 17:10 ginnysharp6411
Twice a certain number is tripled. the resulting number is
![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)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
If olu is twice as old as funmi if the sum of their ages is 60 how old is olu
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Twice a certain number is tripled. the resulting number is...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 23.01.2021 03:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2021 03:50
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2021 03:50
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 23.01.2021 03:50
![question](/tpl/images/cats/biologiya.png)
Biology, 23.01.2021 03:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2021 03:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2021 03:50
![question](/tpl/images/cats/biologiya.png)
Biology, 23.01.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2021 03:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2021 03:50