Help please If steak costs $8.45 per pound, what will be the total cost of 0.8 pounds of steak?
2 answers:
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To rewrite it as a single exponent we have to simply add the exponents since we have an equal base.
The answer is 9^7
The answer is 9^7
Answer: The minimum reliability for the second stage be 0.979.
Step-by-step explanation:
Since we have given that
Probability for the overall rocket reliable for a successful mission = 97%
Probability for the first stage = 99%
We need to find the minimum reliability for the second stage :
So, it becomes:
P(overall reliability) = P(first stage ) × P(second stage)
Hence, the minimum reliability for the second stage be 0.979.