Answer:
answer choice c
Step-by-step explanation:
C. Both dilation and rotation preserve angle.
(x2-x1)/(y2-y1)
(1+2)/(1-13)
3/-12
the slope of the graph is -1/4
Answer:
2
Step-by-step explanation:
The surface of the water is 0 feet. So 10 feet down means it is 0 - 10, or -10 feet as its final position.
Answer:
True
Step-by-step explanation:
The variance of data measures how much the data varies.
