Предмет: Математика, автор: ossinina2021

Учёные установили, что в состоя НИИ покоя сердце пчелы выполняет 60-70 ударов в минуту, а в полёте 150 ударов в минуту. 1. Сколько ударов выполнит сердце пчелы за 4 минуты полёта? 2. Сколько ударов делает за 4 минуты твоё сердце?

Ответы

Автор ответа: maks20180602

Відповідь:

1) 150*4=600 ударов

2)220 у хвилину

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