![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 21:50
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 06:50
لی which of the following fractions have the same value as 16 + (-3)? check all that apply. و این دانه دانه ها را ته دال intro
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 08:40
Find the given higher-order derivative. f''(x) = 9- 3/x f'''(x)=
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Which inequalities complete the system?...
Questions
![question](/tpl/images/cats/en.png)
English, 13.11.2020 21:30
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 21:30
![question](/tpl/images/cats/health.png)
Health, 13.11.2020 21:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 21:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 13.11.2020 21:30
![question](/tpl/images/cats/health.png)
Health, 13.11.2020 21:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 21:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)