Answer:
x=2
Step-by-step explanation:
11x+2=24
11x=22
22/11=2
x=2
The probability that 5 would not be working is 0.18665, the probability that at least one machine would be working is 0.00602 and the probability that all would be working is 1.
Given a company has 200 machines. Each machine has a 12% probability of not working.
If we working pick 40 machines randomly then we have to find the probability that 5 would not be working, the probability that at least one machine would be working, and the probability that all would be working.
So
1) probability that 5 would not be working
C(40,5)·0.12⁵·0.88³⁵= 40!/(5!(40-5)!)·0.12⁵·0.88³⁵
≈ 0.18665
2) probability that at least one machine would be working
0.88⁴⁰ ≈ 0.00602
3) probability that all would be working
1 - 0.12⁴⁰ ≈ 1.0000
Learn more about probability here: brainly.com/question/24756209
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<span>A </span>continuous function<span> <span>allows
the </span>x-values to be ANY points<span> in the
interval, including fractions, decimals, and irrational values.</span> The graph
is continuous because the cost could be any number depending on how many pounds
of nuts Kenny bought in the market</span>
