Dilate triangle ABC from center O at the origin, by a scale factor r = 7. у
10
A
9
8
7
6
5
4
B
3
С
2
1
0-
0 1 2 3 4 5 6 7 8 9 10

What point is the projection of q on a) r b) s c) t

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?