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Nina [5.8K]
3 years ago
6

A sonar operator on a battleship looks at a display that contains a spatial layout of the distribution of echoes from the surrou

nding ocean. A submarine appears as a more intense cluster of echoes. We can think of this as a signal detection problem. The sonar operator looks at the display an ________
Computers and Technology
1 answer:
ankoles [38]3 years ago
8 0

Answer:

The sonar operator looks at the display a forms an internal representation of the strength of the evidence that a submarine is present. If this exceeds an internal, subjective threshold,the sonar operator tells the captain that a submarine is present.

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I need help for my computer science class I would appreciate it
kirill115 [55]

Answer:

21

Explanation:

a = 7

b = 7

c = 2

7 is greater than or equal to 7 , so it will return 7 + 7 *2 which is 21

5 0
2 years ago
What privacy risks do new technologies present,<br> and how do we decide if they're worth it?
vredina [299]

Answer:

Los riesgos de las nuevas tecnologías se multiplican a medida que nos hacemos dependientes de ellas. También lo hacen a medida que sustituyen a otras formas de contacto social más cercanas

Los riesgos de las nuevas tecnologías son grandes desconocidos. El mal uso de las redes sociales y de Internet en los ordenadores y en el teléfono móvil, entre otros factores, supone un peligro real para todos los estratos de población, pero en especial para los más jóvenes. Pensemos, ¿realmente somos conscientes de los riesgos que suponen las nuevas tecnologías? ¿Sabemos cómo utilizarlas para no ponernos en riesgo?

Cabe destacar que las denominadas nuevas tecnologías de la información y de la comunicación (TICs) son un distintivo de la época actual y se han convertido en herramientas esenciales en las diferentes áreas de la vida. Esto es, para el área académica, laboral, social, de ocio…

En la mayoría de los ámbitos están presentes las TICS, pues incluyen las diferentes herramientas con las que nos manejamos hoy en día: servicios de contacto electrónico (e-mails, servicios de mensajería instantánea, chats), los teléfonos móviles, tablets y ordenadores, las plataformas online de difusión de contenidos, las redes sociales, entre otros..

Explanation:

6 0
3 years ago
What layer in the Transmission Control Protocol/Internet Protocol (TCP/IP) model is responsible for defining a way to interpret
sweet-ann [11.9K]

Answer:

The data-link layer

Explanation:

The physical layer and data-link layer are often confused a lot especially in terms of what they do in the TCP/IP 7 layer protocol. The physical layer as the name suggests represents the physical devices like the cables and the connectors that join or interconnect computers together. This layer is also responsible for sending the signals over to other connections of a network. The data-link, on the other hand, translates and interprets these sent binary signals so that network devices can communicate. This layer is responsible in adding mac addresses to data packets and encapsulating these packets into frames before being placed on the media for transmission. Since it resides in between the network layer and the physical layer, it connects the upper layers of the TCP/IP model to the physical layer.

3 0
3 years ago
There are many modes of remote visual communication. Which is the most common mode?
Neko [114]
Videoconferencing, as most people use that. <span />
3 0
3 years ago
Read 2 more answers
The process of _____ determines what volume a system can handle by comparing its performance to standards in the industry? horiz
Alina [70]

BENCHMARKING

option C

5 0
3 years ago
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