Tính độ đai x trên các hình sau

giải hộ xem với ạ :((( Give the correct form of the verbs in brackets. 1. I suggest ________________a taxi. (take) 2. If the Earth gets warmer, the sea ________________warmer. (get) 3. What will you do if you ________________the final examination? (pass) 4. What about ________________to work by bus. (go) 5. Tuan has been ________________as the most effective activist in the town. (nominate) 6. Tell me the reason for ________________the Father’s Day.(celebrate) 7. I want ________________my English.(improve) 8. Passover ________________by all Jewish people.(celebrate) Give the correct preposition to each gap. 9. Tet is a festival which occurs ________late January or early February. 10. Family members who live apart try to be together ________Tet. 11. I congratulate Susan ________passing her exam. 12. I’m always proud ________my father and love him so much. 13. The school has taken part ________the festival since 1997. 14. If you’re not satisfied ________your essay, I suggest you rewrite it. 15. Auld Lang Syne is sung ________New Year’s Eve. Give the correct form of the words in brackets. 16. There are many ________________throughout the year.(celebrate) 17. He wants to ________________his room.(decoration) 18. Tet is a ________________festival of Vietnamese people. (joy) 19. Easter is a joyful festival which is ________________in many countries.(celebrate) 20. I’m very ________________of my father.(pride) 21. In many countries, people crowd the streets to watch ________________parade. (color) 22. Air and water ________________can make people fall ill.(pollute) 23. We often go to the town ________________house.(culture) Rewrite the following sentences as directed. 24. Tet is a festival. Tet occurs in late January or early February. (which) =>Tet is a festival 25. The pupil gets the scholarship. He is very poor. (who) =>The pupil 26. Auld Lang Syne is a song. Auld Lang Syne is sung on New Year’s Eve. (which) =>Auld Lang Syne is a song 27. Have you ever spoken to the people? They live next door. (who) =>Have you ever spoken to the people 28. Is this the book? You want me to read it ? (which) => 29. My friend Tom can compose songs. Tom sings Western folk songs very well. (who) =>My friend, 30. He often tells lies. Many people believe him. (Although) =>Although 31. He is very tired but he has to finish his home work. (even though) => 32. He took a lot of photographs even though the sky was dark. =>Despite 33. Although she doesn’t earn much money, she spends like a millionaire. =>In spite of Fill in each gap with a suitable word in the box. --is – clothes – most – as – joyful – who – at – food-- Tet or Lunar New Year holiday is the _______(55) important festival in Vietnam. Tet is a _______(56) festival which occurs in late January or early February. It _______(57) a time for families to clean and decorate their houses, wear new _______(58) and enjoy special _______(59) such _______(60) sticky rice cakes. Family members _______(61) live apart try to be together _______(62) Tet.

9.* Tam giác ABC có  = 90º,  = 30º, AB = 3cm. Tính các độ dài AC, BC. ( mình cần gấp ạ )

Vì sao phải bảo vệ sự trong sạch của các dòng sông ? ai trả lời nhanh+đúng=5sao và câu trả lời hay nhất

II/Rewrite the following sentences as directed. 1.Why don’t we go for a picnic on the weekend?  Let’s 2.Let’s go to work by bus.  What about 3.Nga is a good English speaker.  Nga speaks 4.Unless you get a visa. You can’t visit the United States.  If you 5.If you don’t suceed, you’ll have to try it again.  Unless 6.I suggest collecting unused clothes.  Let’s . 7. She was lazy so she failed in the exam . (as)  8.Ba is tired. He stayed up late watching TV. (because)  9.Hoa broke the cup. She was careless. (since)  10.We were disappointed. She didn’t keep her promise. (Adj + that) ________________________________________________________________________

5căn(x-1)-căn(x+7)=3x-4 Có ai giúp không :((

vẽ cho tớ ảnh siêu xe công nghệ cao vote hết luôn cảm ơn nhé

Từ đồ thị (H.1, H.2) hãy chỉ ra các khoảng tăng, giảm của hàm số y = cosx trên đoạn [(-π)/2; 3π/2] và các hàm số y = |x| trên khoảng (-∞; +∞).

Từ câu chủ đề: ‘Thái độ tích cực chính là dòng suối mát lành và ánh sáng hi vọng’ , hãy viết một đoạn văn theo lối diễn dịch Không chép mạng nha, tại mình có tham khảo mấy bài trên mạng rồi nhưng mình thấy không vừa ý lắm cảm ơn các bạn <3

Cho pt x^2-mx +2m-3=0. a)Giải phương trình vói m=-5 b)Tìm m để phương trinh có nghiệm kép c)tm m để phương trình có 2 nghiệm trái dấu d)Tìm hệ thức giữa hai nghiệm củaphương trình ko phụ thuộc vào m