Answer:
16.75 meters
Step-by-step explanation:
This problem is a plug in problem.
H = 0.20x + 12.75
we plug in 20 for x which gives us
(0.20 * 20) + 12.75
which equals
4 + 12.75
giving us
16.75 meters
from the provided focus point and directrix, we can see that the focus point is above the directrix, meaning is a vertical parabola and is opening upwards, thus the squared variable will be the "x".
keeping in mind the vertex is half-way between these two fellows, Check the picture below.
Answer:−
3.2
a
−
35
b
+
12
c
−
4
Step-by-step explanation:
Answer: 1:-15
2: -27
3: 58
Step-by-step explanation: PEMDAS
Parenthesis, Exponent, Multiplication, Division, Addition, subtraction