![subject](/tpl/images/cats/mat.png)
Mathematics, 03.10.2019 05:10 Domi0129
(c) the teacher wants to transform the test scores so that they have an approximately normal
distribution with a mean of 80 points and a standard deviation of 10 points. to do this, she will
use a formula in the form:
new score = a + b (old score)
find the values of a and b that the teacher should use to transform the distribution of test scores.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.
Answers: 2
You know the right answer?
(c) the teacher wants to transform the test scores so that they have an approximately normal
Questions
![question](/tpl/images/cats/istoriya.png)
History, 16.05.2021 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 16.05.2021 20:30
![question](/tpl/images/cats/istoriya.png)
History, 16.05.2021 20:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.05.2021 20:30
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 16.05.2021 20:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.05.2021 20:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 16.05.2021 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 16.05.2021 20:30
![question](/tpl/images/cats/es.png)
Spanish, 16.05.2021 20:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.05.2021 20:30