Mình gửi ạ
:333
cho tam giác ABC có góc A = 90 độ , AB = 4 cm , AC = 3cm a) tính BC b) trên cahj AC lấy điểm E sao cho AE = 1cm . trên tia đối của AB lấy điểm D sao chO AD =AB . CM tam giác BEC= tam giác DEC c) Chứng minh DE đi qua trung điểm cạnh BC
Giúp em câu 3 vs 5 ạ !! Cần gấp
Sally’s Morning Every morning, Sally woke up at 7:00 a.m. to get ready for school. Every day, Sally thought she had enough time, but every day she had to rush to school. Her friend Suzie suggested, “Try waking up at 6:30 instead.” Sally tried this, but it made her too tired. She nearly fell asleep in class! Sally needed a new idea. She asked her mom, “Mom, what should I do?” Her mom suggested, “Keep track of the minutes you spend in the morning.” So the next day, Sally did that. Sally counted all the minutes and wrote them down. When Sally finished her morning schedule, she was shocked. “Oh dear!” she said, “Look at the time! I’m late!” Sally spent too much time writing down her schedule! 31. What was Sally’s problem? A. She had to run. C. She never listened to her mother. B. She loved to sleep. D. She was nearly late for school every day. 32. Where did Sally nearly fall asleep? A. At the table B. In class C. On the bus D. At Suzie’s house 33. Who advised Sally to write her morning schedule? A. Her mother B. Her father C. Suzie D. her friend 34. Suzie said, “Try waking up at 6:30 instead.” Why did she say this? A. To make Sally laugh B. To meet Sally in the morning C. To help Sally D. To look good for the teacher 35. Why did Sally have to rush in the end? A. She woke up late again. B. She was talking with her mother. C. She forgot to bring her bag to school. D. She took too long to make her schedule. Read the passage and choose the best answer A, B, C or D to fill in each gap Teenagers especially need their own personal space at home where they can feel relaxed and private. But, of course, not all teenagers are (36) __________ enough to have a room of their own. Where space is short, they often have to share a bedroom (37) __________ a brother or sister. In that case, it's a good idea for them to have a special area or corner of the room to call their own. It's especially (38)__________ for young people to have somewhere to keep their personal things. This may or may not be a tidy place and it is not a good idea for parents to try and tell teenagers how to organize their space, as this is likely to lead to arguments. Parents can, (39) _____________, make sure that there are enough storage space such as shelves, cupboards and boxes. This will (40) __________ the teenager to keep their space tidy if they want to. 36. A. lucky B. early C. happy D. boring 37. A. about B. at C. on D. with 38. A. important B. importance C. importantly D. importances 39. A. although B. because C. however D. therefore 40. A. allow B. afford C. set D. let
Giải giúp m 3 câu và cho m cách giải luôn ạ
Hãy viết thêm các chữ số 0 vào bên phải phần thập phân của các số thập phân sau đây để các phần thập phân của chúng có số chữ số bằng nhau (đều có ba chữ số) a) 5,612; 17,2; 480,59 b) 24,5; 80,01; 14,678
Vẽ chibi/ anime not đậu mầm digi hay tradi đều dc
viết lại câu ko thay đổi nghĩa Thank you for help me (kind)
helppppppppppppppppppppppppppppppppppppppppppp
Simple sentences: 1. Children-vulnerable-disease anh chị giúp em ghép ba từ này thành 1 câu hoàn chỉnh với ạ, em cảm ơn
Chọn 1 từ thích hợp điền vào chỗ trống : The Peninsula .... (1)Southeast Asia lies directly below India and China ,....(2) the Pacific and Indian Oceans . It is made up of Myanmar, Thailand, Vietnam , Cambodia , and Laos. Over thousands of the years, the influence of people from nearby Indian, Chinese and Arabian cultures has ...(3) to give this region a diverse mix of cultures and religions . Much of ...(4) here is mountainous , with half a region covered in forest. Most people live in coastal or lowland regions ...(5) they can ...(6) crops such as rice, raise cattle, and catch fish. In recent years, the electrics industry has also...(7) an important part of Southeast Asian economies , especially in Thailand. Most people in Southeast Asia live in ....(8) areas rather than cities, and warming is the most common occupation . The steep mountainous regions are often unsuitable for growing crops or...(9) cattle , however, and many farming communities are based in the fertile river valleys and deltas . Rice is the most important crop...(10) the Southeast Asia. It grows well in wet lowland areas, such as the Mekong river delta in Vietnam where the plants can be grown in paddy fields. Most rice is planted and harvested by women.
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