Bài đầu tiên điền dấu cậu thích hợp

5. Although Nam is not an intelligent student, he can learn very fast. -> In spite of ___________________________________________________________ 6. Although it was raining heavily, we still went toschool. -> Despite______________________________________________________________ 7. Although he has a physical handicap, he has become a successful businessman. -> Despite______________________________________________________________ 8.Because of the cheap price, my wife insists on buying the Tivi. -> Because ____________________________________________________________ 9. Although he felt tired, he stayed up to keep us company. -> In spite of____________________________________________________________ 10.Because I studied hard, I passed the exam. -> Because of __________________________________________________________ 11. They didn’t play well, but they won the game. -> Although____________________________________________________________ 12. Despite the very bad traffic, we arrived on time. -> Although ___________________________________________________________ 13.Since he was careless, Tom lost the game. -> Because of___________________________________________________________ 14.Because there was an accident, I was late. -> Because of __________________________________________________________ 15.She failed the University entrance exam because her grades were bad. -> Because of ____________

Cho tập hợp A= {0;1;2} , tìm tập hợp con của B Chọn đáp án đúng và giải thích cách giải B=4 B=6 B=8 B=10

Cho tam giác ABC có các đường cao AD, BE, CF. CMR ABC là tam giác đều nếu `\vec{AD}+\vec{BE}+\vec{CF}=\vec{0}`

Mọi ngưòi giúp em bài này với ạ

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Làm và giải thích ạ 1) The Sultan spent over fifty million dollars making the capital city's main hotel the most……… in the country. (luxury) 2) Police working on solving the bank robbery have by chance…………… a plan to murder a leading politician. (cover) 3) We should go and eat at "Franco's" which is………….. a great little restaurant. (suppose) 4) I left the house at 8am and stared at the empty garage in………….. My car was nowhere to be seen. Someone had stolen it! (believe) 5) If you have any problems finding things, just ask Roger. He is very…………… and will tell you where to find what you want. (help) 6) You paid $25 for a simple breakfast?! They have certainly…………… you! You should go back and complain. (charge) 7) The gang robbed three banks in the same city and all at about the same time. Not……….., they were caught by the police during the fourth attempt. (surprise) 8) Sarina is only my half sister because we have………… mothers. (differ) 9) This queue hasn't moved in five minutes. I'm getting a bit………….! (patient) 10) Politicians should spend some time living on the streets like………….. people have to and then they would understand better the problems they have. (home) 11) Carl was calmly taking a photograph as this………….. large bear walked towards the car. It was a terrifying experience...at least for me! (astonish) 12) If you go walking around the factory, ensure you have…………… clothing on. (protect) 13) Are you sure you have cleaned the kitchen? There is still a pretty………….. smell coming from it. (pleasant) 14) Although it isn't definite we will see you tomorrow, it is quite………….. (like) 15) Be sure not to put more than three……………… of vodka into the mix, otherwise it will be too alcoholic. (spoon) 16) Finding a cure for cancer will be a huge ………….breakthrough for mankind. (medicine) 17) Buying and selling antiques can be a very …………..hobby if you know how to find a good bargain. (profit) 18) We were left without any money for the last part of our holiday because we had ………… the cost of the train ticket to Norway. (estimate) 19) Mr. Transom stared ………….. at the group of students talking in the corner and they shut up immediately. (cross) 20) Jennings is so …………enthusiastic about the game that his enthusiasm spreads to his team-mates and the result is usually a strong performance. (wonder)

Giải đúng công thức lớp 7 nha 1) Tìm hai số dương biết, 7 lần số I bằng 3 lần số II và hiệu của chúng là 100. 2) Tỉ số của 2 số nguyên dương là 3/7. Tổng các bình phương của chúng bằng 522. Tìm hai số đó.

Cho `\vec{u}, \vec{v} \ne \vec{0}` và cùng phương, các số a, b, c, d thỏa mãn: `a.\vec{u}+b.\vec{v}=\vec{0}` và `c.\vec{u}+d.\vec{v}=\vec{0}` CMR: `a/b=c/d`

Giúp mình vs 19h20 mình phải mộp r hứa trà 5 sao