![subject](/tpl/images/cats/mat.png)
Mathematics, 05.01.2020 11:31 kelseatuttleni
The ages of trees in a forest are normally distributed with a mean of 25 years and a standard deviation of 4. approximately what percent of the trees are between 20 and 30 years old?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
How can you check that you have correctly converted frequencies to relative frequencies?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
How many times larger is 9 × 10^8 than 3 × 10^-5? a. 3 × 10^13 b. 3 × 10^-40 c. 3 × 10^-13 d. 3 × 10^3
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
The ages of trees in a forest are normally distributed with a mean of 25 years and a standard deviat...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.12.2020 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.12.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 11.12.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mir.png)
World Languages, 11.12.2020 01:00
![question](/tpl/images/cats/istoriya.png)
History, 11.12.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.12.2020 01:00
![question](/tpl/images/cats/health.png)
Health, 11.12.2020 01:00