What is the length of of the "45" side? Round to the nearest tenth (one decimal place) If needed.

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

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

id

step-by-step explanation:

idk

idk

i know the way

and

idk