1.Tính :1/4 : -5/7 - 1/2 : -5/7 . 2. Tìm x : -x - 1/2 = 1/4. Lm nhanh nha

Giúp em với. Em hok bik làm. Em cảm ơn nhiều ah

Cho tam giác ABC cân tại A và có góc B = 30 độ. Trên tia đối của tia AB lấy điểm E sao cho AE=AB a) Tam giác ACE là tam giác gì? b)Tam giác BCE là tam giác gì?

Câu 1: Điểm nào trong các điểm sao đây thuộc đồ thị của hàm số y= -5x Câu 2: Cho tam giác ABC vuông ở A, ABC =60 độ. Gọi CM là tia phân giác của ACB (M thuộc AB). Số đo AMC. Đây là câu trắc nghiệm, nên chỉ cần đáp án được rồi. Giải thích thì cho 5 sao với câu trả lời hay nhất luôn. giúp mình nhé mọi người.

Ai giúp em với em hok bik làm. Em cảm ơn nhiều ah

Cho tam giác ABC cân tại A, có góc A =36 độ. Vẽ tia phân giác BE của góc B (E thuộc AC). So sánh BE với AE và BC Help me

24. The plane took off though the weather was bad. =>No matter 25. He took a lot of photographs even though the sky was dark. =>No matter 26. Although she doesn’t earn much money, she spends like a millionaire. => Despite 27. Tom will not pass the examination although he studies well. => In spite of 28. He is still fat though he has been on a diet for 2 years. => In spite of 29. Although they lived in poverty, they were always happy. => No matter 30. He got good jobs, he was not satisfied. => No matter what jobs 31. You do any job, you should do it devotedly. => Whatever 32. Although his English was good, he wasn’t chosen. => However 33. Even though I admire his courage, I think he is a foolish. => Much 34. You can use it as long as you like, and it won’t wear out. => No matter 35. Although Judy was severely disabled, she participated in many sports. => Despite 36. However friendly he seems, he’s not to be trusted. => Friendly 37. I admit he’s clever, but I don’t think he’ll this problem. => Clever 38. She never comes to the office on time although she gets up so early. => No matter 39. He had enjoyed the lively company of his friends in Edinburgh. All the same, his work, he felt, demanded solitude. => Much as 40. Come and sit down, whoever you are. => It doesn’t matter 41. It doesn’t matter how hard she tries, she never beat Sue at tennis. => However 42. No matter what he says, nobody believes him. => Whatever 43. He always woke up early no matter how late he had gone to bed. => However 44. Melissa’s father was very busy, but he still played with her. => Busy 45. She didn’t eat much though she was hungry. =>In spite of 46. Although he had much experience in machinery, he didn’t succeed in repairing this machine. => Despite 47. We did the test well though it was difficult. =>In spite of 48. Although he is strong, I’m not afraid of him. => Despite 49. The plane took off though the weather was bad. =>In spite of 50. Though his English was good, he wasn’t chosen. => Despite 51. Although the streets are narrow, many people drive in this city. =>In spite of 52. Mr Pike doesn’t wear glasses though he is over sixty. => Despite 53. He ate the chocolate cake even though he was on diet. =>In spite of

Exercise 6: Rewrite the sentences, using although or in spite of. 1. Although I was very tired, I didn’t sleep. => No matter 2. Although I was hungry, I didn’t eat anything. => No matter 3. Although he felt unwell, he went on working. => No matter 4. Although he was disappointed, he tried to smile. => No matter 5. He still goes to school although he isn’t fine. => No matter 6. Although the salary was low, he accepted the job. => Despite 7. In spite of their quarrel, they remain the best of friends. => Though 8. In spite of the bad weather, they went out for dinner. => Although 9. In spite of his age, he still leads an active life. => Even though 10. In spite of his hard work, Ba he failed his exam. => Though 11. In spite of the heavy rain, we decided to go to see the match. => Although 12. Although they lost, the home team played very well. => Despite 13. Even though it was raining, I still went to school on time. =>In spite of 14. Although she isn’t brilliant, she studies quite well. => Despite 15. She isn’t brilliant but she studies quite well. => Although 16. The house isn’t nice, but I like the garden. => Even though 17. It was raining, but we went out. => Though 18. Everyone likes Bob even though he talkative. => Even though 19. Though I had an umbrella, I got very wet in the rain. => Though 20. We enjoyed the vacation although it rained a lot. => In spite of 21. I couldn’t sleep though I was very tired. => Much 22. I didn’t get the job even though I was extremely qualified. => Despite 23. He ate all the fruits although they were green. =>No matter

Exercise 5: Rewrite the sentences with the word given. 1. Although he has a very important job, he isn’t particularly well-paid. =>In spite of 2. Although I had never seen her before, I recognized her from a photograph. => Despite 3. She wasn’t wearing the coat although it was quite cold. =>In spite of 4. We thought we’d better invite them to the party although we don’t like them very much. => Despite 5. Although I didn’t speak the language, I managed to make myself understand. =>In spite of 6. Although the heat was on, the room wasn’t warm. => Despite 7. I didn’t recognize her although I’d met her twice before. =>In spite of 8. We’re not very good friends although we’ve known each other a long time. => Despite 9. Although Minh was ill, he still came to the meeting. =>In spite of 10. Although he promised that he wouldn’t be late, he didn’t arrive until 9 o’clock. => Despite

Exercise 4: Complete the sentences with your own words: 1. Although my mom sing very well,____________________________________________. 2. Although ___________________________________________, I can’t sing English song. 3. Sue didn’t come to my birthday party last Sunday though__________________________. 4. Although my school is far from the city, many students____________________________. 5. We really enjoyed the trip to the museum last week though_________________________. 6. Although my sister can draw very beautifully, she________________________________.