Answer:
19 lb
Step-by-step explanation:
The Standard form of the equation of the Parabola using Focus F(0,-a) and the directrix y=a is given by
To Find the standard form of the equation of the parabola with a focus at (0, -3) and a directrix at y = 3:
Here a=3, Plug in a=3 in
Thus we get
which is the standard form of the equation of the parabola.
2)Two rectangles were used to form the following figure. The dimensions of the interior angle are 8 and 13 inches. The dimensions of the exterior angle are 9 and 15 inches.What is the area of the shaded region in square inches?
Answer:
25,095238095 = 25 2⁄21
Step-by-step explanation:
Just multiply each denominator and numerator straight across and convert to a mixed number, decimal, or whatever you want.
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