Предмет: Алгебра, автор: uliantitorov

4.У погребі, де зберігається консервація, є закриті гриби: 6 банок білих грибів, кілька банок польських грибів та кілька банок маслюків. Скільки банок польських грибів та маслюків стоїть у погребі, якщо ймовірність витягнути навмання банку польських грибів становить 0,3, а маслюків - 0,5? СРОЧНО !!!

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Автор ответа: Dillrez

Ответ:

На фото:

Объяснение:

Приложения:

Dillrez: Відмітьте будь ласка відповідь, як найкращу(для цього потрібно натиснути на корону), буду вдячний)

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2 The teacher divided her class into three groups according to the color of the children’s eyes.
3 First, the teacher told that the blue –eyed children were better than those with with brown eyes.
4 In the first day of experiment , the blue-eyed children had to wear collars
5The collars were worn to protect the children’s neck.
6 The children with collars felt unhappy.
7The next day the children began to call each other names and fight.
8 The teacher noticed that the children with the collars worked much better.
9At the end of the second day the children did not want to discuss their feelings.
10 When the experiment was over, the class divided into two antagonistic groups.
11 The teacher decided to have a hew experiment.
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