Select the correct answer
The numbers of pages in the books in a library follow a normal distr...
![subject](/tpl/images/cats/mat.png)
Mathematics, 29.05.2020 07:00 jerrysandoval22
Select the correct answer
The numbers of pages in the books in a library follow a normal distribution. If the mean number of pages is 180 and the standard deviation is 30
pages, what can you conclude?
A
About 60% of the books have fewer than 150 pages.
B
About 16% of the books have fewer than 150 pages.
About 95% of the books have more than 150 pages.
About 1 696 of the books have more than 150 pages
D
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 13:40
Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
Arrange these numbers from least to greatest 3/5 5/7 2/9
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:20
Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.05.2021 19:10
![question](/tpl/images/cats/mat.png)
Mathematics, 22.05.2021 19:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.05.2021 19:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 22.05.2021 19:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.05.2021 19:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.05.2021 19:10
![question](/tpl/images/cats/biologiya.png)
Biology, 22.05.2021 19:10
![question](/tpl/images/cats/istoriya.png)
History, 22.05.2021 19:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.05.2021 19:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mkx.png)
Arts, 22.05.2021 19:10
![question](/tpl/images/cats/himiya.png)