Answer:
4/9 = 44/99
10/11 = 90/99
Step-by-step explanation:
44/99=90/99
7.67 is your answer. hope this helps, let me know if you need more help
Answer:
25
200 divided by 8 is 25.
Step-by-step explanation:
Answer:
Step-by-step explanation:
If you plot this point and the directrix on a coordinate plane, you can see that the directrix is 1/4 of a unit below the vertex. Since, by nature, a parabola opens in the direction opposite the directrix and "hugs" the focus, this is a positive x-squared parabola (meaning it opens upwards). The formula for this type of a parabola is, in vertex form,

where p is distance (in units) between the vertex and the directrix and h and k are the coordinates of the vertex. For us, p = .25, h = 7, and k = -6. Filling in our formula:

Simplify the left side to
which simplifies, in its entirety, to
