Answer: hi
Step-by-step explanation:
Answer:
10.4%
Step-by-step explanation:
percent = part/whole * 100%
percent = $3830.50/$36,825 * 100%
percent = 10.4%
the answer to the question is 43.96
Answer:
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex ad a is a multiplier
Here (h, k ) = (8, - 1 ) , then
y = a(x - 8)² - 1
To find a substitute (0, - 17 ) into the equation
- 17 = a(0 - 8)² - 1 ( add 1 to both sides )
- 16 = 64a ( divide both sides by 64 )
= a , that is
a = -
y = - (x - 8)² - 1 ← equation of parabola