Y÷-9=3 solution please with every single steps
1 answer:
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Is 125 because u need to take the 5 and add 3 on the top
Answer:
The probability that the first failure occurs among the five devices is given by
(a) 9 months =
(b) 12 months=
Step-by-step explanation:
probability is given as the; number of required outcome/ total number of possible outcome.