<em><u>Answer:</u></em>
Real number
<em><u>Step-by-step explanation:</u></em>
18.62 is a Real number. A real number is just a number that is either an integer, decimal or anything like that.
The property that illustrates (ab)3 = a(b3) is
ASSOCIATIVE PROPERTY OF MULTIPLICATION
1 liter per 12 buckets, 3 liters per 4 buckets, 6 liters per 2 buckets, and 4 per 3.
The correct answer is vertex.
Vertex is minimum(lowest) point when parabola opens upwards, it is the maximum(highest) point when parabola opens downward, it is the farthest point on left if parabola opens right and farthest point towards right if parabola opens left.
So the correct answer to this question is option D