![subject](/tpl/images/cats/mat.png)
Mathematics, 22.07.2021 08:10 luusperezzz
Times for an ambulance to respond to a medical emergency in a certain town are normally distributed with a mean of 400 seconds
and a standard deviation of 50 seconds.
Suppose there are 144 emergencies in that town.
in about how many emergencies are the response times expected between 350 seconds and 450 seconds?
![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, 20.06.2019 18:02
This is geometry. could anyone ? i can't fail this class. my grade is quite low already.
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?
Answers: 2
You know the right answer?
Times for an ambulance to respond to a medical emergency in a certain town are normally distributed...
Questions
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.09.2019 02:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 02:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 30.09.2019 02:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.09.2019 02:30
![question](/tpl/images/cats/istoriya.png)
History, 30.09.2019 02:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 30.09.2019 02:30
![question](/tpl/images/cats/en.png)