Simplify -1/2 + 3-4x + 5 + 3/2x Enter your answer in the box.
2 answers:
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Answer:
Step-by-step explanation:
Given
Probability that an inspector doe not identify low-quality timber=0.20
(a)Probability that both inspector do not identify a low quality timber
(b)Let n be the no of inspector
Probability should be less than 1%=0.01
so
Taking both sides
x>2.861
thus minimum value of x is 3
(c)From part b it is clear that minimum 3 officer are required to to keep the low quality timber below 1%
on an average 2 officer are not sufficient to identify 4 low quality timber out of 100
Answer:
The answer is 0.8
Step-by-step explanation:
Thus, The answer is 0.8
<u>-TheUnknownScientist 72</u>