Cho đường thẳng y=ax+b (a khác 0) đi qua điểm A (1;5) ; B(0;3)

1. sau khi nhà Lê đánh tan quân Xiêm, vì sao nghĩa quân quyết định đánh tiếp ra Phú Xuân 2. sắp xếp các sự kiện Quang Trung tiến quân ra Bắc tiêu diệt quân Thanh

Viết một đoạn văn( khoảng 200 chữ) trình bày suy nghĩ của em về những giải pháp lối học chạy, học vẹt của một số học sinh hiện nay (ko copy ạ)😥

Cho đơn thức A=(4\3 ×x^4×y^5×z)×(-3\2×x×y×z) a)thu gọn đơn thức A,tìm hệ số,biến,bậc b) tính A khi x=-2,y=-1\2,z=9 Mong mọi ng lm hộ mk đg cần gấp

các loài chim có tập tính sinh sản khác nhau như thế nào

Oxi hóa hoàn toàn 11,8g hỗn hợp X gồm 2 kim loại A, B (A hóa trị 2, B hóa trị 3) cần dùng vừa đủ 4,48l O2 (đktc), thu được hỗn hợp Y gồm 2 oxit tương ứng. Dẫn khí H2 đi qua hỗn hợp Y nung nóng đến khi phản ứng xảy ra hoàn toàn thì thu được 16,6g chất rắn Z. Xác định 2 kim loại A, B? Biết 0,3 mol B nặng hơn 0,1 mol A là 1,7g.

Vẽ semi hay anime ạaa Digi hoặc Tradi đều được:vv *Ngoài lề: Aii chơi lés dới eim khoq nèe:))

1 HÌNH CHỮ NHẬT NẾU TĂNG CHIỀU DÀI THÊM 20% THÌ DIỆN TÍCH TĂNG THÊM LÀ 45cm2. DIỆN TÍCH BAN ĐẦU CỦA HÌNH CHỮ NHẬT LÀ...m2

29. We cannot do it that way. A. It cannot do that way. B. It cannot be done that way. C. That way it can’t be done. D. That way can’t be done. 30. They think that the prisoner escaped by climbing over the wall. A. The prisoner is thought to escape by climbing over the wall. B. The prisoner is thought escaped by climbing over the wall. C. The prisoner is thought having escaped by climbing over the wall. D. The prisoner is thought to have escaped by climbing over the wall. 31.They believe that the thieves got in through the kitchen window. A. The thieves are believed to have got in through the kitchen window. B. The thieves are believed to get in through the kitchen window. C. They believe the thieves got in through the kitchen window. D. They believe the thieves have got in through the kitchen window. A. are reported to be B. are reported to have been C. are reporting to have been D. are reporting to be 33. We found that they had cancelled the game. A. We found that the game had been cancelled. B. The game had been cancelled. C. we found that the game had been cancelled by them. D. The game were found to be cancelled 34. Where did they make your shoes? A.Where were they made your shoes? B. Where did your shoes made? C.Where were your shoes made? D. Where were your shoes make? 35.Education _____ to be the most important element to develop a country. A. often be considered B. can often consider C. can often considered D. can often be considered 36.His relatives say that he is an adopted child.He is said ___an adopted child A. to be B. to being C. to been D. to have been 37.I found that what he said was incorrect .What he said ___ incorrect A. was found B.was found to be C.was founded D. has been found 38. We consider him the best speaker of the debate.He _____the best speaker of the debate A.is considered to be B. is considering. C.was considered D.was considering 39. He sent me a nice gift on my birthday. A. I was sent a nice gift on my birthday by him. B. A nice gift was sent me on my birthday by him. C. A nice gift was sent to me on my birthday by him. D. Both A & C are correct. 40. They began to build the bridge two months ago. A. The bridge was begun to build two months ago. B. The bridge was begun to be built two months ago. C. The bridge began to build two months ago. D. The bridge began to be built two months ago. 41._______________ by your father? A. Did that book write B. Did that book written C. Was that book written D. Was that book be writing

xác định hiểu câu hành động nói trong các câu : (1) Nó giết mày đấy ! Mày có biết không ? (2) Phrăng à , thầy sẽ không mắng con đâu. (3) Mọi người không nên làm thế.