Предмет: Математика, автор: Kate4569

Решите пропорцию 2:7 = 10: у

Ответы

Автор ответа: kusnetsovoksa

y = 7*10/2 = 35
Ответ: корень уравнения 35

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Упражнение 1. Раскройте скобки, поставив глаголы в фоpму Past Continuous.
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2. When we came in, the children __________ (to clean) their desks.
3. We met her at the bus stop. She ___________ (to wait) for the bus.
4. Some of the children ________ (to ski) while other children ___________ (to skate). Everybody __________ (to have) a lot of fun.
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Упражнение 2. Допишите предложения по содержанию текста предыдущего упражнения, используя глаголы в Past Continuous.
1. When someone broke the window Dad _________________
2. When Mum heard the crash she ___________________
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4. The dogs when the noise woke them up. ______________
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Упражнение 3. Вставьте подходящие по смыслу глаголы в форме Past Continuous.
play swim feed sleep laugh
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Упражнение 4. Из имеющихся слов составьте вопросы к готовым ответам. Все вопросы должны быть в Past Continuous.
1. Where | the white bears | swimming | were ?
- In the swimming pool.
2. It | was | raining ?
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3. The elephant | what | eating | was ?
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4. What | was | playing with | the monkey ?
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5. Were | how many lions | sleeping in the cage?
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Упражнение 5. Дополните вопросы и ответы глаголами в Past Continous.
— Mr. Rambler , what _______ you ______ (do) at 6.30 ?
— Oh, I ____________ (read) at that time in my room.
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3. After school they were practising a new game. (alternative)
4. When I came, Nick was cleaning his room, (what)
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