Предмет: Математика, автор: GordienkoYulenk

Андрій з дідусем посадили 15 радків по 10 картоплин, вони отримали хороший урожай: кожної картоплини виросло 10 нових картоплин. Скільки картоплі зібрав Андрій та дідусь?
За умовами попередньої задачі знайди, який прибуток отримали Андрійко та дідусь, якщо за 5 картоплин для посадки вони платили 1 гривню і всю вирощену картоплю вони продали.

Ответы

Автор ответа: OksiYaroschuk1
0
оскільки за умовою з кожної картоплини стало 10, то в кожному рядку виросло по 100 картоплин.
10•10=100
100•15=1500 всього виросло картоплин
1500:5=300 грн прибутку отримали Андрійко та дідусь
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