Cho d3 y=(1-m)x+3. Tìm m để d1 d2 d3 đồng quy

1.Một số có giá trị là 65535 khi lưu trữ trong máy tính sẽ cần ... byte trong bộ nhớ ? a. 1 byte b. 2 byte c. 3 byte d. 4 byte 2.Để lưu trữ thông tin ‘HaythuchiennamKkhiraduong’ a. 50 byte b. 4 byte c. 25 byte d. 8 byte 3.Bộ phận nào sau đây không tham gia vào quá trình tính toán và xử lí dữ liệu ? a. CPU b. RAM c. ROM d. Màn hình 4.Thiét bị nào sau đây vừa là thiết bị vào, vừa là thiết bị ra: a. Đĩa cứng b. Scanner c. Màn hình d. Chuột

giúp em với mng ơi hứa vote 5* 1. My mother allowed me to use motorbike. My mother let 2. Doing exercises is very necessary. It is 3. The man told the thief to empty his pockets. The man made 4. The doctor advised me not to stay up late. You’d better ………………………………………………………………… 5. Vinh got into his car and drove away. I saw this. I saw ………………………………………………………………………... 6. He stole the bag in the shop. She watched 7. He was crossing the road. I caught sight of him. I noticed …………………………………………………………………… 8. Swimming across the rough sea is impossible. It is 9. They advised you not to drink beer. You’d better ………………………………………………………………… 10. Mr. Brown allows his children to go out at weekends. Mr. Brown makes ………………………………………………………. 11. I told my brother to carry my suitcase.  I made …………………………………………………………………. 12. Some children were playing baseball at 8 a.m. yesterday.  I saw ……………………………………………………………………. 13. The animal moved from the back door.  I could feel ……………………………………………………………… 14. Changing his mind is not easy.  It is ……………………………………………………………………… 15. My father said that I could use his computer.  My father allowed ………………………………………………………. 16. He complains about being treated unfairly.  Don’t let ………………………………………………………………….. 17. Someone is calling for help in the distance.  Do you hear ……………………………………………………………… 18. My boss asked me to redo my report because he wasn’t satisfied with it.  My boss made …………………………………………………………… 19. Mastering a second language is very helpful for you.  It is ………………………………………………………………………. 20. You shouldn’t go out at night alone.  You’d better …………………………………………………………….. 21. We started cooking for the party four hours ago.  We have………………………………………………………………… 22. First David went home and then he turned on TV.  After ……………………………………………………………………………… 23. We had lunch then we took a look around the shops.  Before ……………………………………………………………………… 24. The light had gone out before we got out of the office.  When………………………………………………………………………… 25. First she had explained everything clearly. Then, we started our work.  By the time ………………………………………………………………… 27. My father watered all the plants in the garden and then he cut grass.  Before ……………………………………………………………………… 28. Kate took two aspirins, and then she felt a lot better  After Kate 29. Alan played football. He hurt his leg.  While he 30. Steven bought a new motorbike, but first he saved enough money. Before ………………………………………………………………………

Cho x thoả mãn ( $x^{2}$ - x + 1)($x^{2}$ + x + 1) = 8$x^{2}$. Tính giá trị biểu thức N = $x^{4}$ + $\frac{1}{x^{4}}$

Do you like living in the country or in the city?

We /work/for this company/20 year

Tìm x: a) (x – 3)³ – (x – 3)(x² + 3x + 9) + 9(x + 1)² = 15

1. I don’t know many people in the town.=> I wish ______________________________________________2. I’m not very tall.=> I __________________________________________________3. Ann isn’t here and I need to see her.=>I ____________________________________________________4. I don’t like being so short.=> ____________________________________________________5. Unfortunately, I have to work tomorrow.=> ____________________________________________________6. I’m sorry I can’t go to the party.=> ____________________________________________________7. I’d like to get access to the Internet, but I don’t have a computer.=> _____________________________________________________ 8. It would be nice to be able to fly a plane._______________________________________________________9. It is a shame I don’t have a key._______________________________________________________10. Don’t shout all the time. It’s so annoying._______________________________________________________11. It’s a pity the weather isn’t better today.______________________________________________________12.Theyhavetoworkinanoisyoffice._______________________________________________________13.Itrainsheavilysowecan’tgoout.___________________________________

Thèm đồ ăn quá :)) Bạn nào vẽ hộ tui đồ ăn vs, gì cx đc Thanks \-/

tìm Sin a, Cos a, biết: a) tan a = 1/3 b) cot a= 3/4