Mathematics, 05.05.2020 15:22 Casmereee
Which statement would produce a tautology?
A: P^~Q
B:PVQ
C: PV~Q
D: QV~P
Answers: 3
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60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
Mathematics, 21.06.2019 22:30, gilcarrillo146
Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal
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Mathematics, 21.06.2019 22:30, lekepius3715
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14
Answers: 1
Which statement would produce a tautology?
A: P^~Q
B:PVQ
C: PV~Q
D: QV~P...
A: P^~Q
B:PVQ
C: PV~Q
D: QV~P...
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