FREEE POOIIINTTTSSS also could someone help me on my question i posted earlier

I'll try

Step-by-step explanation:

wow thanks ill check out the question u posted earlier to

13

step-by-step explanation:

distance formula is d=√(x2-x1)^2   +   (y2-y1)^2

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0