Answer:
The answer is 3.85
Step-by-step explanation:
you divide the decimal by the 2 and you'll get 3.85
4.5 x 6.2 = 27.9
Hope that helps
Answer:
-2
Step-by-step explanation:
Start with the vertex form of the equation of a parabola: y - k = a(x - h)^2
Here h = -2, k = -3, x = -1, y = -5. Find a:
-5 - [-3] = a(-1 - [-2])^2, or
-5 + 3 = a(1)^2, or
-2 = a
The unknown coefficient is -2.
Answer:
They are a system of equations?
Step-by-step explanation:
Not sure if this is what you are asking
