Answer:
B
Step-by-step explanation:
idk how to explain it but im sorry if i tell u the wrong answer
If you get a 0 on it your grade will drop 5%
Answer:
480 people
Step-by-step explanation:
Set up an equation where x is the number of people surveyed:
180 = (x)(0.375)
Solve for x:
180 = (x)(0.375)
480 = x
So, Annette surveyed 480 people
y = a ( x - h)^2 + v
a is positive when the parabola opens up and negative when it opens down.
Answer:
C
Step-by-step explanation:
Since the vertex is 2,1, that's the only equation that works for it. The 2 has to be the opposite, so -2, and the 1 stays 1.
