Answer:
65 is the outlier. It raises the value of the mean. 42.1
Step-by-step explanation:
Answer:
(6,7)
Step-by-step explanation:
I think
Answer:
30
Step-by-step explanation:
it is right
Answer:
D. The axis of symmetry is the y-axis.
Step-by-step explanation:
The vertex is at coordinates (0, 3). Since this parabola opens vertically, its axis of symmetry is the x=coordinate of the vertex: x = 0. That is the equation of the y-axis.
The axis of symmetry is the y-axis.