Answer: 95.996 feet ( Approx )
Step-by-step explanation:
Here, the distance of the child from the spot that is directly under the balloon = 75 ft
Let the distance of the balloon from the ground = h ft
Now, According to the question,
We can write,
Answer:
A
Step-by-step explanation:
Becaus it is
Answer:
πr²
Step-by-step explanation:
(pi times radius of circle)²
Check the picture below.
now, let's keep in mind that, the vertex is half-way between the focus point and the directrix, it's a "p" distance from each other.
since this horizontal parabola is opening to the left-hand-side, "p" is negative, notice in the picture, "p" is 2 units, and since it's negative, p = -2.
its vertex is half-way between those two guys, so that puts the vertex at (-5, 3)
Answer:
Y=3 is a horizontal line. So, a line perpendicular to y=3 must be vertical. The only vertical line among the choices is x=-3, so C must be the answer.
Step-by-step explanation: