Предмет: Математика, автор: saha211187saha

Знайдіть середнє арифметичне чисел:
1) 27,8; 37,5; 2) 4,8; 3,75; 2,3; 5,15; 4,2.

Ответы

Автор ответа: sassssssaas

1) Середнє арифметичне = (27,8 + 37,5) / 2 = 32,65.
2) Середнє арифметичне = (4,8 + 3,75 + 2,3 + 5,15 + 4,2) / 5 = 4.04 (округлено до сотих).

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Знайдіть середнє арифметичне чисел: 1) 27,8; 37,5; 2) 4,8; 3,75; 2,3; 5,15; 4,2.

Ответы

Знайдіть середнє арифметичне чисел:
1) 27,8; 37,5; 2) 4,8; 3,75; 2,3; 5,15; 4,2.