Decide whether the pair of lines is parallel, perpendicular, or neither.
3x - 6y = -13 and
18x + 9y = 5
a) parallel
b) perpendicular
c) neither

the circle one

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

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i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

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