Mathematics, 21.11.2019 07:31 avi49
• definir las proposiciones simples, tendrá la libertad de definirla bajo una descripción basada en un contexto, el que se solicita es un contexto académico
expresión simbólica: [(p→¬q)∧(q∨¬r)∧r]→¬p
premisas:
p1: p→¬q
p2: q∨¬r
p3: r
conclusión: ¬p
Answers: 1
Mathematics, 21.06.2019 17:30
Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?
Answers: 1
Mathematics, 21.06.2019 23:30
The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .
Answers: 1
Mathematics, 22.06.2019 01:00
What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?
Answers: 3
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