Answer:
98.99%
Step-by-step explanation:
The combined reliability of both components must be 98%. Given that both components must be functional and have the same reliability 'r', the minimum value of 'r' that meets the system requirements is given by:

The level of reliability required for each component is 98.99%.
Answer:
81/a^12
Step-by-step explanation:
Answer:
405 are not expected to be alive in the next year
She needs to work 64 hours to earn 1 vacation day.
You get his by dividing 768 by 12.
If correct brainliest please.
Thank you.
Both have the same denominator
Remove the denominator
5=n