Which of the following values could represent the probabilities of complementary events?
1/7 AND 2/7
28% and 82%
Two-fifths and Three-fifths
10% and 80%

I DID THE TEST Two fifths and three fifths

Step-by-step explanation:

final answer is : )

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.