Vị trí địa lí Việt Nam có ý nghĩ nổi bật gì đối với thiên nhiên của nước ta và các nước trong khu vức Đông Nam Á

cho 6,8 g hỗn hợp x gồm mg và fe vào 200ml dung dịch HCl thu được 3,36 lít khí(ĐKTC).a)tính phầntrăm khối lượng mỗi kim loại có kim loại có trong X.b)tính nồng độ dung dịch HCl cần dùng t

Cho (p) : y=x^2 và (d): y=2mx-4 tìm m để đường thẳng (d) cắt (p) tại 2 điểm phân biệt

giúp mk với nhé mn, làm ý b thôi ạ, cảm ơn mn nhìu

Mong mng giúp mik. Kèm giải thik

các bạn làm hộ mik nha. cảm ơn các bn

Nêu ví dụ thể hiện lòng tự hào dân tộc của mỗi công dân Việt Nam đối với đất nước?

Tìm giá trị thích hợp thay vào x , y sao cho : x,y x 9,9 = xx,yy ( với x và y không đồng thời bằn 0 )

Rewrite these sentences ( 6.3) 1. John wasn’t hunry,but he ate two dishes of ice cream anyway (despite) 2. In spite of not being feeling good, Jack went to class  (eventhough) 3. George did not panic eventhough he was alone and lost in the woods (despite) 4. Although Sue is a good student, she didn’t receive a scholarship ( in spite of ) 5.The old woman told interesting stories to the children although her memory was poor. (despite ) 6.Though he had been absent frequently, he was managed to pass the test. ( in spite of ) 7.Although the prices are high, my daughters insist on going to the movie. ( despite ) 8. In spite of the hard work, they enjoyed themselves  (although) 9. We took many pictures although the sky was cloudy. (in spite of) 10. Despite his good salary, he was unhappy in his job. (though) 11. In spite of the high prices, my roommates go to the movies every Saturday. (although) 12. Even though she had a poor memory, she told interesting stories to the children. (despite) 13 In spite of their poverty, they are very generous. (although) 14. In spite of headache, he enjoyed the film. (although) 15. My sister will take a plane even though she dislikes flying. (in spite of) 16. He isn’t happy although he is very rich. (despite) 17. Mary didn’t go to school yesterday because she was sick. (because of) 18. I couldn’t do the test because it was difficult. (because of) 19. I couldn’t read the letter because it was dark. (because of) 20. I can’t study because it is noisy. (because of) Complete the sentences with because/ because of/ although/ in spite of. 1.We delayed our trip _______ the bad weather. 2. Sue’s eyes were red _______ she had been crying. 3. My mother is always complaining ________ the untidiness of my room. 4. The water in most river is unsafe to drink _______ it’s polluted. 5. The trees were bend over ________ the wind. 6. You can’t enter this secure areas ________ you don’t have an official permit. 7. It’s unsafe to travel in that country _______ the ongoing civil war. 8. Several people in the crowd became ill and fainted _______ the extreme heat. 9. Mark didn’t go to work yesterday ________ he didn’t feel well 10. We couldn’t get into the disco ________ the enormous crowd.

Viết đoạn văn ngắn (chủ đề tự do ) trong đó sử dụng kiểu câu (nghi vấn,cảm thán,trần thuật,cầu khiến )