The vertex form of a parabola:

You have y². It's not a function. OK. But away, the graph is a parabola but it is horizontal parabola.

Your answer is:
<h3>(x+4) = (y + 1)²</h3>
Answer:
B
Step-by-step explanation:
The volume (V) of a pyramid is calculated as
V =
area of base × perpendicular height (h)
area of square base = 12 × 12 = 144 units² and h = 8, hence
V =
× 144 × 8 =
= 384 units³ → B
X represents the number that would be added to the silver cars.
x/40= 4
X=40x4
x=160
Subtract the given 20 from 160 because 160 is the total number
160-20=140
Therefore 140 would be added to 20 silver cars to get the ratio1:4
Ddddddddddddddddddddddddddddddddddddddd
Answer:
30cm
Step-by-step explanation:
"5 or above, give it shove. 4 or below, let it go." The number is the tenth's place is 2(since this isn't a decimal), and you need to round it by the number to it's right: which is 8. Since 8 is greater than 5, you change the 2 to a 3 and the 8 becomes a 0.