Viết về nghi luận của bài văn mùa xuân nho nhỏ

Cho tam giác ABC có phương trình đường cao kể từ B: x+2y-1=0 , đường trung tuyến kẻ từ A : x-y+1=0 và điểm M(1;1). Tìm toạ độ 3 đỉnh của tam giác ABC

bài 1 tính bằng cách hợp lí a.3/4+12/18+20/45+16/48+45/81+25/100=

Giải giúp em bài 1, với bài 1 kia nữa nha em đang cần gấp lắm ay

hai vật có khối lượng là là 2,5 kg gà 4,5 kg chuyển động ngược chiều nhau với vận tốc là lần lượt là 2 m và 4 m trên giây đến va chạm gần nhau tính độ lớn phương chiều và vận tốc của chúng sau va chạm biết va chạm giữa hai vật là va chạm mềm9

Vẽ hai đoạn thẳng để chia hình vuông thành 4 hình tam giác bằng nhau. Hãy ghép 4 hình tam giác đó thành 1 hình chữ nhật

Cho mình hỏi lại với ạ khi xét x0=6 thì sẽ ntn ạ các bạn giải giúp mình.

cửa hàng bán được 1 tạ rưỡi gạo tẻ và nếp trong đó 75%là gạo tẻ . Hỏi cửa hàng bán được bao nhiêu kg loại gạo?

16. Mr. Ba was late for the meeting though he took a taxi. A. Even though taking a taxi, Mr. Ba was late for the meeting. B. In spite of taking a taxi, but Mr. Ba was late for the meeting. C. Mr. Ba was late for the meeting despite the fact he took a taxi. D. Mr. Ba was late for the meeting although having taken a taxi. 17. We came to the meeting on time though the traffic was heavy. A. Despite the traffic was heavy; we came to the meeting on time. B. In spite of the heavy traffic, we came to the meeting on time. C. Even though the heavy traffic, we came to the meeting on time. D. Although the traffic was heavy, but we came to the meeting on time. 18. Although he took a taxi, Bill still arrived late for the concert. A. Bill arrived late for the concert whether he took a taxi or not. B. Bill arrived late for the concert because of the taxi. C. In spite of taking a taxi, Bill arrived late for the concert. D. Bill took a taxi to the concert, but he couldn’t catch it. 19. Although she is rich, she can’t afford to buy the car. A. She doesn’t have enough money to buy the car she likes. B. Rich as she is, she can’t afford to buy the car. C. The car is too expensive for her to buy. D. She wants to buy the car but it costs a lot. 20. Although Sue felt tired, she stayed up late talking to Jill. A. Despite feeling tired, Sue stayed up late talking to Jill. B. In spite feeling tired, Sue stayed up late talking to Jill. C. Sue wouldn’t feel tired despite staying up late talking to Jill. D. Sue stayed up late talking to Jill. As a result, she was tired. 21. Although Minh was ill, he still came to the meeting. =>In spite of 22.In spite of his hard work, Ba he failed his exam. => Though 23.In spite of the bad weather, they went out for dinner. => Although 24.She isn’t brilliant but she studies quite well. => Although 25.I couldn’t read the letter because it was dark.

Chào các bạn học giỏi lý Giúp mình với 😭💖💖😪😭💖