giúp mk vs mk cần gấp giải thích nữa nha

Nếu tam giác ABC có trung tuyến là AM và trọng tâm là G thì a.AG=GM b.GM=1/2AG c.AG=1/3AM d.AM=2.AG

giúp mk vs mk cần gấp giải thích nữa nha

giúp mk vs mk cần gấp giải thích nữa nha

Tìm độ dài đoạn dây điện biết rằng nếu lấy 1/4 cuộn dây điện bớt đi 1/7 cuộn dây đó rồi gấp lên 3 lần thì được 18m. Ai đúng nhất mình vote 5 sao nhé.

III. Re-write the sentences. Use the passive. 20. Britain’s banks lent nearly £12 billion to successful applicants last year. Nearly £12 billion .................................................................. by Britain’s banks last year. 21. Unfortunately, banks let many people borrow more money than they can repay. Unfortunately, many people .................................................................. more money than they can repay. 22. Some banks lent people a sum that was more than their annual income. People.................................................................. that was more than their annual income. 23. They gave other loans to people who had no source of income. Other loans .................................................................. who had no source of income. 24. Consumer groups say that both banks and borrowers need to face the problem. Consumer groups say that the problem ........................................................................... by both banks and borrowers. 25. They argue that banks should not give loans to people who can’t afford them. They argue that loans .................................................................. who can’t afford them.

câu điều kiện loại 1 ai làm hộ với :( II. Put the verbs in the brackets in the correct tense. 1. If it rains (it/rain), we won’t go (we/not/go) fishing. 2. If__________(the weather/be) beautiful tomorrow, ____________(we/drive) tothe beach. 3. If ___________ (she/send) the letter now, ____________ (they/receive) ittomorrow. 4. ____________ (Fred/be) angry if ___________ (Jack/arrive) late again. 5. ______________ (I/come) to your house if ________(I/have) enough time. 6. If ____________ (she/not/pass) this exam, ____________ (she/not/get) the job that she wants. 7. _______________ (you/learn) a lot if _____________ (you/take) this course. 8. If ____________ (I/get) a ticket, ________________(I/go) to the cinema. 9. ____________ (I/buy) that machine if _______________(it/not/cost) too much. 10. ____________ (you/run) very fast, ______________ (you/catch) the taxi. 11. __________(I/go) to the doctor's if ____________ (I/not/feel) better tomorrow. 12.______________ (they/win) this match, ___________ (they/be) the champions.

Điền từ ago for since (giúp mình với, mình cần gấp)

Trong bài thơ " Đêm nay Bác không ngủ' của tác giả Minh Huệ ở khổ thứ 5 em hãy nêu cảm nhận của em về khổ thơ đó

I find her hobby interesting think