![subject](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 01:01 naomicervero
Write a quadratic function f whose zeros are -11 and -3
![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 20:00
The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.
Answers: 3
You know the right answer?
Write a quadratic function f whose zeros are -11 and -3...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 22:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 22:20
![question](/tpl/images/cats/istoriya.png)
History, 24.02.2021 22:20
![question](/tpl/images/cats/en.png)
English, 24.02.2021 22:20
![question](/tpl/images/cats/es.png)
Spanish, 24.02.2021 22:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 22:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.02.2021 22:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 22:20
![question](/tpl/images/cats/en.png)
English, 24.02.2021 22:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 22:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 22:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.02.2021 22:20