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Вопрос по алгебре:
ПОМОГИТЕ ПОЖ. СРОЧНО!!!
Постройте графики функций y=√x i y=2-x. В бланк ответов запишите значения х, при которых значения функции у=√x меньше значения функции у=2-х.-
Автор:
karinalynch
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Объяснение:
ну построить, я думаю, сама сможешь (тупо берешь любой x и подставляешь его).
Еще 4 ненужных тебе вопроса, но это важно для поиска
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Вопрос по русскому языку:
даю 15 баллов
Какое проверочное слова к слову АЗЁРА?
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Ответов: 2
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6 лет назад
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Вопрос по английскому языку:
ЧТЕНИЕ
Прочитайте текст. В заданиях 7-12 обведите номер (1,2 или 3), соответствующий верному варианту ответа.
A Horse and a Dog
Once upon a time there was a horse whose name was Reginald. Every morning he was delivering dairy products. On his way by the post office he usually met his friend Blackie, who was a little black dog.
Reginald didn’t want to be a milkman’s horse. He wanted to be a racehorse and win the Derby. And Blackie had rather short legs. He wanted to be able to run very fast, like a hound.
One afternoon they were sitting in Reginald’s stable. Suddenly Blackie had an idea. “Why do we not eat coal?” he said. “Trains eat coal and run fast.”
The friends thought about this for a long time, and at last Reginald said: “Let’s try it.” So they went down to the room where coal was. They were going to take some coal, when Mrs Marry, the landlady, came in.
“What! You are stealing my coal!” she began to cry, and she picked up a piece of coal and threw it them. Reginald and Blackie ran away. They never run so fast in their lives before. At that very moment the Mayor of the town was looking out of the window. “Oh, that horse can run fast. I’m sure it can win the Derby. And look at the dog! It’s a real hound. I’ll give them each a medal.” And he did.
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Reginald helped to deliver _________________________ .
1) milk 2) post 3) coal
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Reginald wanted to _________________________ .
1) be a milkman’s horse 2) run fast as Blackie 3) win at horse racing
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Reginald and Blackie decided to eat coal _______________________ .
1) to run fast 2) to be healthy 3) to become trains
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Mrs Marry was very _______________________ with friends.
1) pleased 2) angry 3) proud
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Reginald and Blackie ran very fast because they _________________________ .
1) were afraid 2) were happy 3) didn’t like the coal
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The Mayor of the town gave the friends medals because they ___________________ .
1) helped Mrs Marry 2) stole coal 3) were very fast-
Ответов: 2
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6 лет назад
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Вопрос по русскому языку:
По небу шла туча, похожая на слона. Вдруг хлынул дождь! Но какой дождь! Настоящий волшебный ливень! По крышам домов, по тротуарам забарабанили головастики, лягушата, маленькие рыбки. Потом выяснилось, что смерч поднял из лесного озера вместе с водой его обитателей. Этой водой напилась туча-слон. Туча промчалась много километров по небу и сбросила на улицы городка все свою добычу. Подчеркните -.-.-.-.-.-.-.-.-.--
Ответов: 3
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6 лет назад
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Вопрос по биологии:
Представителем предшественников человека является:
1 человек умелый
2 австралопитек
3 человек неандертальский
4 кроманьонец-
Ответов: 6
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6 лет назад
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