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Aliun [14]
2 years ago
10

Utilizando o padrão de medidas e unidades do National Institute of Standards and Technology, em que 1 KB é igual a 1.000 Bytes,

calcule quantas músicas, de exatos 5 MB cada, você conseguiria salvar em um PenDrive que possui 2 GB livres.
Computers and Technology
1 answer:
Tanya [424]2 years ago
5 0

Segundo o padrão da  National Institute of Standards and Technology a  alternativa correta é a letra E) 400 músicas.  Segundo o padrão disposto acima, dois Giga Bytes equivalem à dois mil Mega Bytes, assim, se cada música tem exatos 5MB, podemos chegar ao total de músicas que podem ser gravadas em um PenDrive de 2GB livres do seguinte modo :

x=\frac{2000 MB}{5MB};x=400

 A evolução da microeletrônica possibilitou uma capacidade de armazenamento cada vez maior a cada ano. O desenvolvimento de novas tecnologias na área permite também que os produtores possam produzir músicas, fotos e vídeos com cada vez mais qualidade (consequentemente mais pesada).

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