Предмет: Математика, автор: mashayo1

В школе 600 учащихся. 1\5 часть всех Учащихся поедет в пионерский лагерь. 1/2 оставшихся поедет в колхоз. Сколько человек поедет работать в колхоз? ( решите задачу с пояснениями, что откуда взялось )

Ответы

Автор ответа: oparihinasasha
1
600 * 5 = 120 - поедут в лагерь
(600 - 120) : 2 = 480 : 2 = 240 - останутся помогать
Ответ: 240 учащихся
Автор ответа: Аноним
0
1) 600 * ( 1/5 ) = 120 ( учащихся ) в пионерлагерь ; 2) ( 600 - 120 ) * ( 1/2 ) = 240 ( учащихся ) в колхоз ; Ответ 240 учащихся
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Translate the sentences using Present Perfect Continuous.

Мой папа работает в школе с 1995 года.

Ее бабушка готовит обед с 2 часов.

Мои сестры спят с 5 часов.

Она читает книгу с утра.

Они разговаривают по телефону 20 минут.

Мальчики играют в футбол 2 часа.

Он изучает немецкий в школе с 5 лет.

Мой учитель пишет свою новую книгу уже 2 года.

Я делаю уроки с 3 часов.

Мы живем в этом городе с 2005 года.
А
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