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Os valores a seguir representam a quantidade de aviões que decolaram por hora durante as 10 primeiras horas de certo dia.
33 34 27 30 28 26 34 23 14 31
Logo, levando em consideração somente essas 10 horas,
pode-se afirmar corretamente que
Considere verdadeiras as premissas a seguir:
– Se Paulo é médico, então Sandra não é estudante.
– Se Sandra não é estudante, então Ana é secretária.
– Ou Ana não é secretária, ou Marina é enfermeira.
– Marina não é enfermeira.
Logo, pode-se concluir que:
Text 2
The advantage
1 CARE Acquiring a new aircraft is already a complex enough process. Acquiring a pre-owned aircraft can be an even more challenging task. The industry has its fair share of brokers and experts all willing to offer you the best deal in town but, regrettably, once you have signed and the aircraft is delivered, they tend to vanish as they move onto the next deal. Our philosophy is very different. Every Embraer aircraft we lease has passed through our own Embraer facilities. Every aircraft is treated with a level of service and care that can only come from those who built them in the first place.
2 SUPPORT In choosing one of our pre-owned aircraft, all of our customers share a common goal: to ensure that the aircraft delivered perform seamlessly from day one and continue to perform for many years to come. In response to this, we offer the Lifetime Program by Embraer. This program represents a first in the industry and is the result of a very detailed review between ECC and Embraer on how best to support our customers. The Lifetime Program is unique to preowned Embraer aircraft and offers a wide range of services from startup through operation.
3 RELIABLE So when an ECC pre-owned aircraft is offered for delivery to its new home you can rest assured that it will provide many years of happy, reliable service. Our focus does not end there since we value the relationships we build with our customers. Our Lifetime Program is testament to this. This is a unique and new service from Embraer to support our used aircraft. We invite you to learn, in greater detail, how it will not only enhance your operation, but also keep your Chief Financial Officer happy. Transparency in costs and flexibility in adapting to your needs. It is our way of showing that every Embraer aircraft we offer has our seal of approval. Coming from the manufacturer, that's no small thing.
Source: http://www.eccleasing.com/Pages/fator.aspx [slightly adapted
Text 2
The advantage
1 CARE Acquiring a new aircraft is already a complex enough process. Acquiring a pre-owned aircraft can be an even more challenging task. The industry has its fair share of brokers and experts all willing to offer you the best deal in town but, regrettably, once you have signed and the aircraft is delivered, they tend to vanish as they move onto the next deal. Our philosophy is very different. Every Embraer aircraft we lease has passed through our own Embraer facilities. Every aircraft is treated with a level of service and care that can only come from those who built them in the first place.
2 SUPPORT In choosing one of our pre-owned aircraft, all of our customers share a common goal: to ensure that the aircraft delivered perform seamlessly from day one and continue to perform for many years to come. In response to this, we offer the Lifetime Program by Embraer. This program represents a first in the industry and is the result of a very detailed review between ECC and Embraer on how best to support our customers. The Lifetime Program is unique to preowned Embraer aircraft and offers a wide range of services from startup through operation.
3 RELIABLE So when an ECC pre-owned aircraft is offered for delivery to its new home you can rest assured that it will provide many years of happy, reliable service. Our focus does not end there since we value the relationships we build with our customers. Our Lifetime Program is testament to this. This is a unique and new service from Embraer to support our used aircraft. We invite you to learn, in greater detail, how it will not only enhance your operation, but also keep your Chief Financial Officer happy. Transparency in costs and flexibility in adapting to your needs. It is our way of showing that every Embraer aircraft we offer has our seal of approval. Coming from the manufacturer, that's no small thing.
Source: http://www.eccleasing.com/Pages/fator.aspx [slightly adapted
Text 2
The advantage
1 CARE Acquiring a new aircraft is already a complex enough process. Acquiring a pre-owned aircraft can be an even more challenging task. The industry has its fair share of brokers and experts all willing to offer you the best deal in town but, regrettably, once you have signed and the aircraft is delivered, they tend to vanish as they move onto the next deal. Our philosophy is very different. Every Embraer aircraft we lease has passed through our own Embraer facilities. Every aircraft is treated with a level of service and care that can only come from those who built them in the first place.
2 SUPPORT In choosing one of our pre-owned aircraft, all of our customers share a common goal: to ensure that the aircraft delivered perform seamlessly from day one and continue to perform for many years to come. In response to this, we offer the Lifetime Program by Embraer. This program represents a first in the industry and is the result of a very detailed review between ECC and Embraer on how best to support our customers. The Lifetime Program is unique to preowned Embraer aircraft and offers a wide range of services from startup through operation.
3 RELIABLE So when an ECC pre-owned aircraft is offered for delivery to its new home you can rest assured that it will provide many years of happy, reliable service. Our focus does not end there since we value the relationships we build with our customers. Our Lifetime Program is testament to this. This is a unique and new service from Embraer to support our used aircraft. We invite you to learn, in greater detail, how it will not only enhance your operation, but also keep your Chief Financial Officer happy. Transparency in costs and flexibility in adapting to your needs. It is our way of showing that every Embraer aircraft we offer has our seal of approval. Coming from the manufacturer, that's no small thing.
Source: http://www.eccleasing.com/Pages/fator.aspx [slightly adapted
Text 2
The advantage
1 CARE Acquiring a new aircraft is already a complex enough process. Acquiring a pre-owned aircraft can be an even more challenging task. The industry has its fair share of brokers and experts all willing to offer you the best deal in town but, regrettably, once you have signed and the aircraft is delivered, they tend to vanish as they move onto the next deal. Our philosophy is very different. Every Embraer aircraft we lease has passed through our own Embraer facilities. Every aircraft is treated with a level of service and care that can only come from those who built them in the first place.
2 SUPPORT In choosing one of our pre-owned aircraft, all of our customers share a common goal: to ensure that the aircraft delivered perform seamlessly from day one and continue to perform for many years to come. In response to this, we offer the Lifetime Program by Embraer. This program represents a first in the industry and is the result of a very detailed review between ECC and Embraer on how best to support our customers. The Lifetime Program is unique to preowned Embraer aircraft and offers a wide range of services from startup through operation.
3 RELIABLE So when an ECC pre-owned aircraft is offered for delivery to its new home you can rest assured that it will provide many years of happy, reliable service. Our focus does not end there since we value the relationships we build with our customers. Our Lifetime Program is testament to this. This is a unique and new service from Embraer to support our used aircraft. We invite you to learn, in greater detail, how it will not only enhance your operation, but also keep your Chief Financial Officer happy. Transparency in costs and flexibility in adapting to your needs. It is our way of showing that every Embraer aircraft we offer has our seal of approval. Coming from the manufacturer, that's no small thing.
Source: http://www.eccleasing.com/Pages/fator.aspx [slightly adapted
Assinale a opção que preenche as lacunas do texto de forma que o torne coeso, coerente e gramaticalmente correto.
Com capacidade __1__ transportar nove passageiros __2__ velocidade de cruzeiro de 150 knots e altitude de 20.000 pés com MTOW de 3.700 kg, a aeronave EC145 T2 é equipada __3__ dois motores turbo-eixo Turbomeca Arriel 2E, cada um deles controlado __4__ sistema de gerenciamento computadorizado (FADEC) duplicado, que entrega __5__ caixa de redução principal uma potência de 490 kW (710 shp). Uma das principais inovações do modelo foi a substituição do rotor de cauda convencional __6__ do tipo Fenestron que, entre outras características aerodinâmicas, proporciona considerável redução do nível de ruído na cabine. A nova suíte de aviônicos Helionix, da Airbus Helicopters, vem equipada __7__ piloto automático de quatro eixos e displays com novas funcionalidades. O processo de certificação da aeronave na ANAC empregou 350 horas e envolveu seis servidores da Agência (coordenador do programa e cinco engenheiros).
< http://www.anac.gov.br/Noticia.aspx?ttCD_CHAVE=2017>. Acesso
em: 13/12/2015 (com adaptações).
A auditoria presencial da Organização de Aviação Civil Internacional (OACI) informou recentemente que a Agência Nacional de Aviação Civil (ANAC) alcançou 96,49% __1__ conformidade no Universal Safety Oversight Audit Programme – Continuous Monitoring Approach (USOAP CMA), programa lançado __2__ resposta às preocupações __3__ adequação da vigilância da segurança operacional da aviação civil em todo o mundo. O resultado preliminar obtido __4__ Agência coloca o país __5__ quarto lugar no ranking de segurança operacional da aviação no mundo, ficando atrás __6__ Coreia do Sul, de Cingapura e dos Emirados Árabes Unidos. A nota obtida pela ANAC demonstra o desenvolvimento da Agência, a evolução de sua maturidade institucional e o aprimoramento da segurança operacional da aviação civil no país.
<http://www.anac.gov.br/Noticia.aspx?ttCD_CHAVE=1981&slCD_
ORIGEM=29>. Acesso em: 13/12/2015 (com adaptações).
O transporte internacional passou _1_ ser utilizado em larga escala depois da II Guerra Mundial, por aviões cada vez maiores e mais velozes. A introdução dos motores _2_ jato, usados pela primeira vez em aviões comerciais (Comet), em 1952, pela BOAC (empresa de aviação comercial inglesa), deu maior impulso _3_ aviação como meio de transporte. No final da década de 1950, começaram _4_ ser usados os Caravelle, de fabricação francesa (Marcel Daussaud/ Sud Aviation). Nos Estados Unidos, entravam em serviço em 1960 os jatos Boeing 720 e 707 e dois anos depois o Douglas DC-8 e o Convair 880. Em seguida apareceram os aviões turbo-hélices, mais econômicos e de grande potência. Soviéticos, ingleses, franceses e norte-americanos passaram _5_ estudar a construção de aviões comerciais cada vez maiores, para centenas de passageiros, e _6_ dos chamados "supersônicos", _7_ velocidades duas ou três vezes maiores que a do som. Nesse item dos supersônicos, _8_ estrelas internacionais foram o Concorde (franco-britânico) e o Tupolev (russo), que transportavam 144 passageiros e voaram até os anos 90, mas, devido aos elevados custos de manutenção, passagens e combustíveis, eles acabaram por ter as suas produções suspensas.
< http://www.portalbrasil.net/aviacao_historia.htm>. Acesso em:13/12/2015 (com adaptações).
Assinale a opção que preenche as lacunas do texto de forma que o torne coeso, coerente e gramaticalmente correto.
No período de 1907 a 1910, Santos Dumont realizou inúmeros voos com o monoplano Demoiselle. Patrono da Aeronáutica e da Força Aérea Brasileira __1__ recebeu a patente de Marechal do Ar, __2__ considerado, até hoje, o brasileiro que mais se destacou na história da aviação mundial.
Ao voo de Santos Dumont __3__ um período de competição entre países da Europa e os Estados Unidos na conquista de recordes de velocidade e distância. Com a I Guerra Mundial, a aviação tomaria considerável impulso, em virtude do uso dos aviões __4__ arma de grande poder ofensivo, mas seria na década de 1920/1930 que esse avanço se consolidaria.
Desde antes da I Guerra Mundial, atravessar o Atlântico sem escalas era a meta dos aeronautas e projetistas de aviões. Em 1919, Raymond Orteig, de Nova Iorque, ofereceu um prêmio de US$ 25.000,00 __5__ quem voasse de Nova Iorque a Paris, sem escalas.
< http://www.portalbrasil.net/aviacao_historia.htm>. Acesso em:13/12/2015 (com adaptações)
Dado o sistema de equações lineares
a soma dos valores de x e y que solucionam o sistema é
igual a
Dada a matriz , o determinante da matriz 2A é igual a