Предмет: Информатика, автор: trofimovasabrina12

Выберите верное соответствие. a) 110012 1) 2210 6) 278 B) 1 C16 г) 425 2) 2310 3) 2510 4) 2810​

Ответы

Автор ответа: archery
5

Ответ:

Объяснение:

Выберите верное соответствие.

a) 11001_2

6) 27_8

B) 1C_16

г) 42_5

1) 22_10

2) 23_10

3) 25_10

4) 28_10

 11001_{2} = 1\cdot2^4 + 1\cdot2^3 + 0\cdot2^2 + 0\cdot2^1 + 1\cdot2^0 = 16 + 8 + 0 + 0 + 1 = 25_{10}

 27_{8} = 2\cdot8^1 + 7\cdot8^0 = 16 + 7 = 23_{10}

 1C_{16} = 1\cdot16^1 + 12\cdot16^0 = 16 + 12 = 28_{10}

 42_{5} = 4\cdot5^1 + 2\cdot5^0 = 20 + 2 = 22_{10}


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