![subject](/tpl/images/cats/mat.png)
Mathematics, 20.09.2020 09:01 19thomasar
For a certain online store, the distribution of number of purchases per hour is approximately normal with mean 1,200 purchases and standard deviation 200 purchases. For what proportion of hours will the number of purchases at the online store exceed 1,400 ?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
Plzzzz i beg u asap ! what is the equation of this graphed line? enter your answer in slope-intercept form in the box.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50
For the equations below which statement is true ? -2x=14 6x=-42
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?
Answers: 1
You know the right answer?
For a certain online store, the distribution of number of purchases per hour is approximately normal...
Questions
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.08.2019 23:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.08.2019 23:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.08.2019 23:10
![question](/tpl/images/cats/fizika.png)
Physics, 20.08.2019 23:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.08.2019 23:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.08.2019 23:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.08.2019 23:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.08.2019 23:10