Mathematics, 14.10.2021 22:50 LarryJoeseph
A radio telescope has a parabolic surface, as shown below.
A parabola opening up with vertex at the origin is graphed on the coordinate plane. The height of the parabola from top to bottom is 9 meters and its width from left to right is 12 meters.
If the telescope is 9 m deep and 12 m wide, how far is the focus from the vertex?
please show work
Answers: 3
Another question on Mathematics
Mathematics, 20.06.2019 18:04
What is the difference between the number of adult dogs at the park on monday and tuesday
Answers: 1
Mathematics, 21.06.2019 19:00
Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?
Answers: 3
Mathematics, 21.06.2019 21:30
If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2
Answers: 2
Mathematics, 21.06.2019 21:30
Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?
Answers: 1
You know the right answer?
A radio telescope has a parabolic surface, as shown below.
A parabola opening up with vertex at th...
Questions
Business, 29.10.2020 16:40
Mathematics, 29.10.2020 16:40
Mathematics, 29.10.2020 16:40
Physics, 29.10.2020 16:40
Computers and Technology, 29.10.2020 16:40
Computers and Technology, 29.10.2020 16:40
