Answer:
you will need 2 portions of cheese.
Step-by-step explanation:
Since the time to failure distribution is
exponential, the distribution is F (n) = 1 – e ^ (-x/48)
The probability of failure between months 60
and 72 is the same as the probability that the battery will fail in 12 months,
since the exponential distribution is memoryless F (12) = 0.221
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Answer:
Bill will have 257 candy bars left!
Step-by-step explanation:
just do 300 - 43
