Đáp án:
Giải thích các bước giải:
1.x=-45
2. X=16
3. X=6
4. X=16
5. X=21
6.x=31
nè bạn...!
Mn ơi giải giúp mik nha !!!! Cảm ơn ae nhiềuuuuu !!!A minhkhol nha!!!Bài 8 ak !
I. Combine each pair of sentences, using present participle (V-ing) or past participle (V-ed). 1. The boy is Hieu. He is playing football. → The boy________________________________________________________________ 2. TV Sony is very good. It is made in Japan. → Tv Sony_______________________________________________________________ 3. The ruler is Lan’s. It is made of plastic. → The ruler_______________________________________________________________ 4. The girl is painting. She is Lien. → The girl________________________________________________________________ 5. The woman is my teacher. She is talking to the headmaster. → The woman_____________________________________________________________ 6. The road is very large. It joins two cities. → The road_______________________________________________________________ 7. Camera Cannon is made in Viet Nam. It is good and cheap. → Camera Cannon_________________________________________________________ 8. Most of goods are exported. They are made in this factory. → Most of goods___________________________________________________________ 9. The book is mine. It is lying on the table. → The book_______________________________________________________________ 10. The boy will be punished. He broke the shop window. → The boy________________________________________________________________ 11. My family is living in a house. The house was built in 2004. → My family______________________________________________________________ 12. The streets are very wide. They are bordered with shops. → The streets______________________________________________________________ 13. The chickens are very fat. They are raised on our farm. → The chickens____________________________________________________________ 14. The street is very wide. It leads to our school. → The street______________________________________________________________ 15. The machine was invented by this young student. It is very useful. → The machine____________________________________________________________ 16. The taxi broke down. The taxi was taking us to the airport. → The taxi________________________________________________________________ 17. Some paintings were stolen from the museum. They haven’t found yet. → The paintings___________________________________________________________ 18. Some of the people can’t come. They were invited to the party. → Some of________________________________________________________________ 19. The woman lives on the third floor. She works for a publishing house. → The woman_____________________________________________________________ 20. The hotel is located near the beach. It has good service. → The hotel_______________________________________________________________ 21. The books are written by this author. They are all best- sellers. → The books______________________________________________________________ 22.The people are living near my house. They are very friendly. → The people_____________________________________________________________
Câu 1: Một vật nặng 3kg đặt trên mặt sàn nằm ngang a. Kể tên và biểu diễn các lực tác dụng vào vật theo tỉ xích 1cm ứng với 10N. b. Khi đẩy vật trên bằng một lực 10N theo phương ngang, chiều từ trái qua phải thì thấy vật không chuyển động. Hãy giải thích và biểu diễn các lực tác dụng vào vật khi đó. Các bạn giúp mình với ạ Thanks
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Giúp mình bài 1,bài 2,bài 3 với ! Cảm ơnn
Giúp mình làm bài này với(-3)mũ 2.5+12(-5)
Câu 1 : Có 1 số tiền để mua tập. Nếu mua tập loại 1 thì được 15 tập, nếu mua tập loại 2 thì được 18 tập. Hỏi số tiền là bao nhiêu nếu giá tập loại 1 đắt hơn loại 2 là 400 đồng 1 tập ? Câu 2 : Cho tam giác ABC cân tại A, có góc A= 70 độ. Số đo góc B là ? Câu 3: Cho tam giác ABC có AB = AC= 10cm, BC=12cm. Vẽ trung tuyến AM của tam giác.Độ dài trung tuyến AM là bao nhiêu ? Câu 4: Trên mặt phẳng toạ độ Oxy lấy 2 điểm : M (0;4), N (3;0). diện tích của tam giác OMN là bao nhiêu? Câu 5 :Giá trị của đa thức C tại x = 2; y=-1 là bao nhiêu? mn giúp mình nha
I. Combine each pair of sentences, using present participle (V-ing) or past participle (V-ed). 1. The boy is Hieu. He is playing football. → The boy________________________________________________________________ 2. TV Sony is very good. It is made in Japan. → Tv Sony_______________________________________________________________ 3. The ruler is Lan’s. It is made of plastic. → The ruler_______________________________________________________________ 4. The girl is painting. She is Lien. → The girl________________________________________________________________ 5. The woman is my teacher. She is talking to the headmaster. → The woman_____________________________________________________________ 6. The road is very large. It joins two cities. → The road_______________________________________________________________ 7. Camera Cannon is made in Viet Nam. It is good and cheap. → Camera Cannon_________________________________________________________ 8. Most of goods are exported. They are made in this factory. → Most of goods___________________________________________________________ 9. The book is mine. It is lying on the table. → The book_______________________________________________________________ 10. The boy will be punished. He broke the shop window. → The boy________________________________________________________________ 11. My family is living in a house. The house was built in 2004. → My family______________________________________________________________
Tìm một cụm danh từ trong câu văn sau : "Những gã xốc nổi thường lầm cử chỉ ngông cuồng là tài ba".
Give the correct from of the verbs in brackets
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