Предмет: Математика, автор: kovalchuknika2013

Щоб виготовити для учнів 18 підручників з математики верстат працював 36хв 54 с скільки часу потрібно для друку 500 підручніків

Ответы

Автор ответа: skybastefani08

Відповідь:

1015

Покрокове пояснення:

36.54:18=2.03

2.03 множимо на 500=1015

Автор ответа: andrijkisjejev

Ответ:

246 хвилин 31 секунда

Пошагове об'яснение:

--------------------------------

andrijkisjejev: Блин неправельно

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