Trên 1 lô đất người ta trồng đc 12736 cây xanh.Hỏi trên 5 lô đất như vậy trồng đc bao nhiêu cây xanh?

Mũi thuyền cách mặt nước 90cm.Một giờ sau, nước dâng cao thêm 50cm nữa.Hỏi lúc này mũi thuyền cách mặt nước bao nhiêu xăng-ti-mét

Không quy đồng, so sánh 2 phân số sau. `13/27` và `7/15`.

Giai chi tiet cau 1 a, b , c , d vote 5 sao hay nhat

Vẽ anime/ chibi/ đậu mầm NL: Mk là thành viên mới vào, mong các bạn giúp đỡ nha ^^

khởi nghĩa yên thế có những đặc điểm gì khác so với các cuộc khởi nghĩa cùng thời

Mọi người giúp mình với ạ Cho ví dụ về mối quan hệ giữa đạo đức với chính trị và đạo đức với pháp luật.

Mark the letter A, B, C or D to indicate the sentence that is closest in meaning to each of the following questions. 36. If I was in your shoe, I would let him go. A. My suggestion is that you let him go. B. My advice is that you wear your shoes and let him go. C. I would like to be in your shoe so you could let him go. D. I was wearing your shoes and would like to let him go. 37. I haven’t seen my aunt since the Covid-19 began in 2019. A. I last saw my aunt before the beginning of the Covid-19. B. My aunt left the country after the Covid-19 so didn’t see her. C. I haven’t seen my aunt for so many years because of the Covid-19. D. My aunt didn’t come back until the start of the Covid-19 in 2019. 38. We must take care of all living species on Earth. A. All living species on Earth are taken care of by us. B. All living species on Earth must be taken care of by us. C. All living species on Earth had been taken care of by us. D. All living species on Earth will be taken care of by us. 39. Many people came to the meeting. Some were half an hour late. A. Many people came to the meeting, some of who were half an hour late. B. Many people came to the meeting, some of whom were half an hour late. C. Many people came to the meeting, but some of them were half an hour late. D. Many people who came to the meeting some of them were half an hour late. 40. "Be careful when you cross the road, won’t you?" A. He says I will be careful when I cross the road. B. He asked me if I would be careful when I crossed the road. C. He told me to cross the road only when I was careful. D. He warned me to be careful when I crossed the road.

Lập niên biểu phong trào Tây Sơn từ năm 1771 đến 1789

Giải và biện luận phương trình: (a^2 + b^2)x - a = b - 2abx