Предмет: Математика, автор: grdubskij

Знайдіть середнє арифметичне чисел:
1,1; 15,002; 0,13; 3,768.

Ответы

Автор ответа: p15
0

Ответ:

(1,1+ 15,002+ 0,13+ 3,768)/4=(18,77+0,13+1,1)/4=(18,9+1,1)/4=20/4=5

переместительный закон сложения.

Пошаговое объяснение:

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