Choose which lines are perpendicular. After doing the necessary work, circle your final answer. Line p passes through (4, 0) and (6, 4)

Line q passes through (0, 4) and (6, 4)

Line r passes through (0, 4) and (0, 0)

A. Line p and line q
B. Line p and line r
C. Line q and line r
D. None of These

answer: i oofed

step-by-step explanation:

oofed=wow

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)