Mathematics, 13.06.2021 21:30 mrsbabyjacob
Find the focus and directrix of the parabola y=12(x+2)2−3. Question 7 options: A. The focus is at (–2,–212) and the directrix is at y = –312. B. The focus is at (–2,–112) and the directrix is at y = –212. C. The focus is at (–2,–2) and the directrix is at y = –4. D. The focus is at (–2,–3) and the directrix is at y = –5.
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Mathematics, 21.06.2019 17:30
The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]
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Mathematics, 21.06.2019 19:00
1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?
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Mathematics, 21.06.2019 20:30
Which shows the graph of the solution set of 3y – 2x > –18?
Answers: 1
Find the focus and directrix of the parabola y=12(x+2)2−3. Question 7 options: A. The focus is at (–...
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