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2 years ago

HELP ASAP DUE TOMORROW

Mathematics

1 answer:

vesna_86 [32]2 years ago

7 0

Answer:

5) P (arrive) + P (not arrive) = 100% Complements

80% + P( not arrive) = 100% Substitute thr ralees

P ( not arraive) = 100% - 80% Isolate the needed

P ( not arrive) = 20%

therefor, the probability of not arriving on time is:-

20%, or 0.20, or 1/5

The complements of arriving on time is not arriving on time.

The probability is equal to 100%

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hope it helps..

have a great day!

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