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Firdavs [7]
3 years ago
6

A town has two fire engines, a and b, that operate independently. the probability that engine a is available when needed is 0.96

. the probability that engine b is available when needed is also 0.96. 12. what is the probability that neither fire engine is available when needed?
Mathematics
1 answer:
tamaranim1 [39]3 years ago
6 0
P(both unavailable) = P(A unavailable)*P(B unavailable) = 0.04^2 = 0.0016
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