On a movie set, an archway is modeled by the equation
y = -0.5x2 + 3x, where y is the height i...
![subject](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 19:00 itsyagirlbella
On a movie set, an archway is modeled by the equation
y = -0.5x2 + 3x, where y is the height in feet and x is the horizontal distance in feet. a laser is directed at the archway at an angle modeled by the equation -0.5x + 2.42y = 7.65 such that the beam crosses the archway at points a and b. at what height from the ground are the points a and b?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 18:00
Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:50
In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 08:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.08.2021 08:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.08.2021 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 08:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 08:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 08:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 05.08.2021 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 08:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 08:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.08.2021 08:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 08:40
![question](/tpl/images/cats/fizika.png)
Physics, 05.08.2021 08:40