Walter's family plays a quick game together every night after dinner. Walter draws names out of a hat to determine which kind of
game to play. The family plays cards, board games, or video games. Walter draws names for three nights in a row. The probability that the family plays a different game on each of the three nights is_____ The probability that the family plays a video game two nights and cards one night is_____ The probability that the game played on the first night is played again on the third night is____
2 answers:
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Answer:
(2.5, - 10 )
Step-by-step explanation:
given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is
( ,
)
here (x₁, y₁ ) = (- 16, - 12 ) and (x₂, y₂ ) = (21, - 8 ) , then
midpoint = ( ,
) = (
,
) = (2.5, - 10 )