7 coffe is more expensive than tea
8 i enjoy listening to music every day
1. Coffe is more expensive than tea
2. I enjoy listening to music every day
kho a có số gạo bằng 75% số gạo của kho b . sau khi kho a nhận thêm 27 tấn gạo thì số gạo của của kho a bằng 90% số gạo của kho b . hỏi lúc đầu kho a có bao nhiêu tấn gạo/
Cho các oxit có CTHH như sau: a) SO3 b) N2O5 c) CO2 d) Fe2O3 e) CuO d) CaO Những chất nào thuộc loại oxit bazo ? Những chất nào thuộc về oxit axit ?
b, 1 – 2 + 3 – 4 + . . . + 99 – 100 c, 2 – 4 + 6 – 8 + . . . + 48 – 50 d, – 1 + 3 – 5 + 7 - . . . . + 97 – 99 e, 1 + 2 - 3 - 4 + .. . + 97 + 98 - 99 - 100 B
Cho tam giác ABC, biết a=15,b=15✓2,góc B=45° Hỏi tính c, góc A , góc C
Exercise 4: Convert the following passive sentences into positive (+), negative (-) and questionable (?) In the present simple tense and past simple tense. (Chuyển những câu bị động dưới đây về thể khẳng định (+), phủ định (-) và nghi vấn (?) ở thì hiện tại đơn và quá khứ đơn.) 1. (+) This table is made of wood. (-)__________________________________________. (?)__________________________________________? 2. (+)__________________________________________. (-) This book isn’t sold in many bookstores. (?)__________________________________________? 3. (+)This gift is wrapped in colorful paper. (-)__________________________________________. (?)__________________________________________? 4. (+)_________________________________________________________ (-)_________________________________________________________ (?) Was this piece of music composed y Mozart? 5. (+)_________________________________________________________ (-) The keys weren’t found in her bedroom (? ) ________________________________________________________ 6. (+) the statue was destroyed years ago. (-)_________________________________________________________ (? ) ________________________________________________________
S=R là tập nghiệm của phương trình A. 0.x=0 B. 0.x=1 C.2x 3 D. x(x-3)=0
Giải giúp mình nha mình cho 5 sao
Exercise 3: Underline the mistake and correct it 1. My keys were find in the living room. ________________________________________________________________ 2. Household rubbish is took to a large dump. ________________________________________________________________ 3. The local library located near the local school. ________________________________________________________________ 4. The chair was fixed with Jim. ________________________________________________________________ 5. This fridge was bought in 2000 by my brothers. ________________________________________________________________ 6. The birthday cake was cutted into 8 pieces. ________________________________________________________________ 7. The organization were founded in 1970. ________________________________________________________________ 8. The streets are litter with rubbish. ________________________________________________________________ 9. The old man helped by his grand children. ________________________________________________________________ 10. Many houses were destroy in the flood. ________________________________________________________________
khoanh và giải giúp em đi mọi người không cần giải chi tiết
Giải phương trình: 5x + 3,48 - 2,35x = 5,38 - 2,9x + 10,42
Loga.vn - Cộng Đồng Luyện Thi Trực Tuyến