![subject](/tpl/images/cats/mat.png)
Mathematics, 15.10.2019 18:30 lukeperry
What is the equation of the line perpendicular to negative x plus y equals seven and passing through (-1 -1 )?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 12:30
Autility company burns coal to generate electricity. the cost c(p), (in dollars) of removing p percent of the some stack pollutants is given by c(p)= 85000p/100-p a) find the cost to remove 30% of the pollutant b) find where the function is undefined
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).
Answers: 1
You know the right answer?
What is the equation of the line perpendicular to negative x plus y equals seven and passing through...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 25.07.2019 04:30
![question](/tpl/images/cats/biologiya.png)
Biology, 25.07.2019 04:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.07.2019 04:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.07.2019 04:30
![question](/tpl/images/cats/istoriya.png)
History, 25.07.2019 04:30
![question](/tpl/images/cats/biologiya.png)
Biology, 25.07.2019 04:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.07.2019 04:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mir.png)
World Languages, 25.07.2019 04:30
![question](/tpl/images/cats/istoriya.png)
History, 25.07.2019 04:30
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.07.2019 04:30