2 + 2 = 4 - 1 =3 quick maths..... NOT A QUESTION BUT WHOEVER ANSWERS FIRST GETS BRAINLIEST

Mathematics

1 answer:

MArishka [77]3 years ago

7 0

Answer:

That is correct

Step-by-step explanation:

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3 years ago

Company ABC has one thermostat, two boilers, and one water gauge. For a company to be properly heated, the thermostat and a mini

Pavlova-9 [17]

Answer: 0.866304

Step-by-step explanation:

Let A be the event that thermostat is operational and B shows the event that at least one boiler is operational.

The probability that thermostat is operational is P(A) = 0.94

The probability that both boiler is not operational is $(1 - 0.72)\times(1-0.72) = 0.0784$