![subject](/tpl/images/cats/mat.png)
Mathematics, 17.07.2019 11:00 natasniebow
Liz's math test included a survey question asking how many hours students spent studying for the test. the scatter plot below shows the relationship between how many hours students spent studying and their score on the test. a line was fit to the data to model the relationship. which of these linear equations best describes the given model? (choice a) y=10x+20 (choice b) y=20x+20 (choice c) y=-20x+20 based on this equation, estimate the score for a student that spent 3.8 hours studying.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Find the value of the variable and the length of each secant segment.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
In a right triangle δabc, the length of leg ac = 5 ft and the hypotenuse ab = 13 ft. find: b the length of the angle bisector of angle ∠a.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
What is the solution to the system of equations? y=1.5-3 y=-x
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:10
Iknow the answer but the calculator doesn't seem to give the right one
Answers: 1
You know the right answer?
Liz's math test included a survey question asking how many hours students spent studying for the tes...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.05.2020 04:58
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 04:59
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.05.2020 04:59
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 04:59
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 04:59