Answer:
Step-by-step explanation:
She pays 19.2 for 2.4 walnuts
Price of 1 walnut = 19.92÷2.4 = 8.3
Answer:
Step-by-step explanation: divide 26 and 50 you gets 0.52
No, 4 is a multiple of 80
A composite has more than 2 ways to divide itself
An applicable equation of a vertical parabola in vertex form is:
y-k = a(x-h)^2
Let x=2, y=4, h=-1 and k=-1, where (h,k) is the vertex. Then,
4-(-1) = a(2-[-1])^2, which becomes 5 = a(9). Therefore, a = 5/9, and the
equation of the parabola is
y+1 = (5/9)(x+1)
