Let v = (5,-2) and w = (4,10). Which of the following is true? Check all that apply.
A. V and w are perpendicular.
B. v. w = 20
C. The y-component of wis 10.
D. W = -2(-2,-5)

The number of lattes sold daily for two coffee shops is shown in the table: lattes 12 52 57 33 51 15 46 45 based on the data, what is the difference between the median of the data, including the possible outlier(s) and excluding the possible outlier(s)? 48.5 23 8.4 3

What is the relationship between all triangles that can be drawn given the same three angles

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2