Trên nửa mặt phẳng bờ chứa tia Ox hãy vẽ tia om on sao cho AOB bằng 110 độ n o p bằng 40 độ Vẽ tia Oy là phân giác của Mon Ot là phân giác của NP tính số đo iot Ai nhanh mình vote nha

Y×25 phần trăm=150 phần trăm × 2 phần 3 Giúp em vs ạ

Ai giúp mình giải mấy câu hỏi lịch sử vs ạ mình cảm ơn

Cho 9.6g kim loại A(II) tác dụng đủ với 200g ddHCL 14.6%. Xác định tên A?

Nêu Tâm tư của tác giả thể hiện trong bài ông đồ Mong mn giúp đỡ ạ🥺🥺

1. Read the following passage and mark the letter A, B, C, or D on your answer sheet. a. It can be difficult but ______ to replace these with positive thoughts such as: “this is just anxiety, it can’t harm me”, and “relax, concentrate- it’s going to be okay”. A: try B: allow C: let D: Afford b. Picturing how you’d like things to go can help you feel more _____. A: stressed B: tense C: negative D: Positive c. Try to imagine yourself _______ up to an exam feeling confident and relaxed. A: to turn B: turning C: turn D: turned d. There can be a lot of pressure ________young people to do well in exams which can cause a lot of stress and anxiety. A: of B: about C: for D: on 2. Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. Life in the big city is face-paced, fun and exciting. There are countless job opportunities and activities to occupy your time. However, with the good, there also come the bad. Although the big city has more job opportunities, there are also more people competing for a single job. This can make your job search frustrating. Oddly enough, you will see hundreds, if not thousands of jobs available each week, but you still might remain unemployed, especially when the economy is down. In addition, the cost of living is typically higher in big cities, and it can cost you an arm or a leg for a small apartment in a decent area of the city, not to mention other costs to fulfill your basic demands. Moreover, traffic can be a nightmare in the big city. It can get so bad that it can turn you into an evil person. If you hate driving in heavy traffic, then the big city life is not for you. Heavy traffic also contributes to the pollution, which is one of the biggest disadvantages of living in the city. Obviously, our health is affected most with certain diseases relating to respiratory system. Most importantly, there is always more crime in a big city, causing you to seriously consider before making your final decision on living in a big city. a. In the big city, people tend to__________ when the traffic is getting heavy. A: go crazy B: keep calm C: wait a bit longer D: slow down themselves b. Which of the following sentences is NOT true? A: It costs a lot to live in the city. B: Pollution causes health problems. C: The city is always crowded. D: Crime is not a serious problem in a big city. c. According to the passage, some good things of living in the city are: __________ A: educational system and countless job opportunities. B: a lot of entertainment and shopping centers. C: countless job opportunities and activities to occupy your time. D: educational system and recreational activities. d. What does the phrase “cost an arm and a leg” mean? A: your legs and arms are costly. B: cost a lot of money. C: you must work hard to earn money. D: cost a little money.

Giúp tớ giải bất phương trình với ạ Cảm ơn ạ Help me

Lm bài tập anh về thì quá khứ đơn và thì hiện tại hoàn thành

Có 750 quyển sách xếp đều vào 5 tủ, mỗi tủ có 2 ngăn. Hỏi mỗi ngăn có bao nhiêu quyển sách, biết rằng mỗi ngăn có số sách như nhau? ( giải bằng hai cách khác nhau, mỗi cách giải bằng hai phép tính).

Hãy cho biết một số cách phân loại vi sinh vật mà em biết?