Предмет: Математика, автор: tanakaskova1234567

Середня швидкість літака 500 км/год, а машини - 80 км/год. Скільки часу потрібно машині, щоб проїхати шлях, на який літак витратить 4 години? Введіть відповідь Введіть відповідь...

Ответы

Автор ответа: dmitrik6048

1

Відповідь:

25 годин

Покрокове пояснення:

Автор ответа: Petrstars09

8

Ответ:

Пошаговое объяснение:

Розв’язання

1)500*4=2000(км) Скільки пролетає літак за 4 години

2)2000:80=25(год.)

Відповідь: 25 годин треба машині, щоб проїхати стільки же скільки і літаку за 4 години.

tanakaskova1234567: Дякую

vikadidyk2010: Дякую велике

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