Предмет: Математика, автор: Куся2004

как придумать задачу на среднее арифметическое число?

Ответы

Автор ответа: alina77777777

0

1 число 51 , 2 число 69 , 3 число 60. Найти среднее арифметическое
ответ 51+69+60 разделить на 3 ( на количество чисел ) = 180 разделить на 3 = 60

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