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В прямой треугольной призме стороны основания = 4, 5, и 7 см, а боковое ребро равно большей высоте основания. Найти объем призмы.
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Ответы 2
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сколько энергии приобретёт при плавлении кусок свинца массой 0,5 кг, взятый при температуре 27 градусов цельсия?
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Предмет:
Физика -
Автор:
baileyplf6 - 6 лет назад
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Задание простое,но все же.Сократить для пересказа.Срочно!!!
The young man was going to marry a beautiful girl. One day the girl said him that the next day she would celebrate her birthday and invited him to her birthday party. The young man was eager to make her a present, so he went to a gift shop. There he saw many beautiful things. Of all the things he particulary liked the vases.But they were very expensive, and as he had very little money he had to leave the shop without buying anything. Making for the door he suddenly heard a noise: one of the vases fell on the floor and broke to pieces. A brilliant idea came to his mind. He came up to the counter and asked the salesman to wrap up the broken vase he wanted to buy. The salesman got a little surprised but did what the young man had asked him to do. The young man took the parcel and went straight to the girl’s place. By the time he entered the room the guests had already gathered. Everybody was enjoying the party. Some of the people were dancing, other were talking, joking and laughing. Saying “many happy returns of the day”, the young man told the girl that he had bought a small present for her. With these words he began to unwrap the parcel. Suddenly he got pale and said “I am afraid, I’ve broken it. There were so many people in the bus…” But when he unwrapped the parcel, he saw that the salesman had wrapped up each piece of the vase separately.-
Предмет:
Английский язык -
Автор:
remedios - 6 лет назад
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Ответов:
2 -
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Среди 12 одинаковых по выгляду монет имеется одна фальшивая(она легче, чем настоящая). Как с помощью трех взвешиваний на весах без гирь найти фальшивую монету?
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Предмет:
Математика -
Автор:
kailay7jz - 6 лет назад
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Ответов:
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Подчеркните придаточные предложения, укажите их тип.
1.The manufacturers of the product who want to sell it may try to influence you through an advertising campaign, but you make the complete and final decision on the products that will best satisfy your desires.
2.Economists realize that the solution of
the problem requires objectivity.
3.All the numerical information we can gain is very helpful.-
Предмет:
Английский язык -
Автор:
polo4wvv - 6 лет назад
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