I believe it would be 40+1.75x is less than or equal to 60. The answer would be 11 or about 11 but it can’t be 12 it’s over 20.
Answer:
Time varies, some people are awake
Answer:
The answer is 1584.
Step-by-step explanation:
11 x 8 x 18 =1584
11 x 8 = 88
88 x 18 = 1584
Hope this helps!
Answer: D)0.205
Step-by-step explanation:
In binomial distribution, the probability of getting success in x trials is given by :-
, where n is the total number of trials , p is the probability of getting success in each trial .
Given : The probability that a component will fail is 0.2.
Let x be the number of components will stop working.
i.e. p=0.2
n=12
Since The machine will stop working if more than three components fail.
Then, the probability that the machine will stop working will be :-
Hence, the probability that the machine will stop working is 0.205.
Thus , the correct answer is D)0.205