Предмет: Другие предметы, автор: alina843790

какая оценка будет выходить если поставить 2, а до этого выходило 4.2

Ответы

Автор ответа: alinadobrovolskaa691

0

число отличных оценок умножь на 5; - число хороших оценок умножь на 4; - число удовлетворительных оценок умножь на 3; -если есть 2 умножь на 2 ;сложи полученные произведения; полученную сумму разделить на число оценок.

alina843790: эмм, а можешь написать что будет?

alinadobrovolskaa691: сколько у тебя 3,4,5,2? я тебе посчитаю что выйдет

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