0.8 is a rational number because it doesn't continually use the same number over and over.
One standard deviation below the mean is 36.7
One standard deviation above to mean is 53.3
Idk which one your looking for
Answer:
correct
Step-by-step explanation:
For this case we have the following quadratic function

To solve by completing squares, we must take into account the following procedures:
1) The variables on one side of the equation:

2) The leading term equal to 1:

3) Complete the square:
Answer:
The solutions are:
Which set of values in the RANGE corresponds to the set {2,4,5} in the DOMAIN? A) {2,3,8} B) {2,4,5} C) {2,4,6} D) {2,6,8}
Tju [1.3M]
D, because when x is 2, y is 2. when x is 4, y is 6. and when x is 5, y is 8.