![subject](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 17:30 mmelody5
The equation of the linear regression line represents the relationship between the number of cars washed for charity, x, and the amount earned for the charity, y. yˆ=10x+20 what does the slope of the line represent? for every car washed for charity, the amount earned for the charity increases by $10. for every car washed for charity, the amount earned for the charity increases by $20. for every car washed for charity, the amount earned for the charity increases by $1. for every car washed for charity, the amount earned for the charity increases by $2.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 12:30
Which triangles area would be calculated using the trigonometric area formula
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)
Answers: 1
You know the right answer?
The equation of the linear regression line represents the relationship between the number of cars wa...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.05.2021 21:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 21:30
![question](/tpl/images/cats/fizika.png)
Physics, 06.05.2021 21:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 21:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 21:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 21:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 21:30
![question](/tpl/images/cats/biologiya.png)