Mathematics, 29.10.2019 05:31 battagliak14
Aradio telescope has a parabolic dish. radio signals are collected at the focal point (focus) of the parabola. the distance from the vertex of the parabolic dish to the focus is 20 feet. the vertex of the dish is located at a point 30 feet above the ground and 80 feet to the east of a computer that reads and records data from the telescope. the diameter of the dish is 120 feet.
what is the depth of the parabolic dish?
Answers: 3
Mathematics, 21.06.2019 19:00
If olu is twice as old as funmi if the sum of their ages is 60 how old is olu
Answers: 1
Mathematics, 21.06.2019 19:00
Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.
Answers: 2
Mathematics, 21.06.2019 21:00
Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)
Answers: 2
Aradio telescope has a parabolic dish. radio signals are collected at the focal point (focus) of the...
Biology, 19.05.2020 16:57
English, 19.05.2020 16:57
Mathematics, 19.05.2020 16:57
English, 19.05.2020 16:57
Mathematics, 19.05.2020 16:57
Physics, 19.05.2020 16:57
Mathematics, 19.05.2020 16:57
World Languages, 19.05.2020 16:57