S = true
~s = false
-------------
j = false
~j = true
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~s = false and j = false, so,
~s v j = (false) v (false)
~s v j = false
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Similarly,
s v ~j = (true) v (true)
s v ~j = true
-------------
We have
~s v j = false
and
s v ~j = true
which lead to this when we conjunct the two logical expressions
(~s v j) ^ (s v ~j) = (false) ^ (true)
(~s v j) ^ (s v ~j) = false
-------------
-------------
The final answer is false
A = -75
B = -60
C = -45
D = -15
E = 15
F = 30
Answer:
It is 5.
Step-by-step explanation:
The reason u dont understand anything is cos the teachers are just messing with you
Total jelly beans = 6 + 4 + 4 = 14
Total blue jelly beans = 4
Probability = 4/14 x 3/13 = 6/91
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Answer: The probability of choosing two blue jelly is 6/91.
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Since the break even point at 50000
Devises, the company would spend 25 months before they make profit to sell 50000
50,000÷2,000=25 months