Answer:
6 chicken sandwiches to 4 veggie sandwiches
Step-by-step explanation:
I took the quiz.
Answer:
Your answer is C.
Step-by-step explanation:
Have a great day!
I only see three questions, so I’ll answer those. 1. Positive 2. 2 3. -1/3
For this case, the first thing we must do is calculate the number of slices.
We have then:
N = (whole pizza) / (1/6 whole pizza)
N = (1) / (1/6)
N = 6 slices
We now calculate the amount of slices that John will eat:
Slices = (1/2) * (6)
Slices = 3
Answer:
john will eat 3 slices
We know that the graph goes in units of 1.
We know that the roots are -1 and 4. (Just assume it's accurate and not off by 0.0000000001.)
We can set it up as an equation: -1(x+1)(x-4) = y (I added -1 because there are two parabolas that go through those points on the x-axis, and since this parabola is facing down, I must add a negative a value.
Then multiply (F.O.I.L. - First, Outer, Inner, Last)
x^2 -4x + x - 4 = -(x^2 - 3x - 4) = -x^2 + 3x + 4
Then using -(b/2a) solve for vertex: -(3/-2) = 3/2
Plug 3/2 back into the equation.
-(3/2)^2 + 3(3/2) + 4 = -9/4 + (9/2) + 4 = 25/4
The vertex would be: (3/2, 25/4)
Axis of symmetry would be: x = 3/2
