K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

I. Nội qui tham gia "Giúp tôi giải toán"

1. Không đưa câu hỏi linh tinh lên diễn đàn, chỉ đưa các bài mà mình không giải được hoặc các câu hỏi hay lên diễn đàn;

2. Không trả lời linh tinh, không phù hợp với nội dung câu hỏi trên diễn đàn.

3. Không "Đúng" vào các câu trả lời linh tinh nhằm gian lận điểm hỏi đáp.

Các bạn vi phạm 3 điều trên sẽ bị giáo viên của Online Math trừ hết điểm hỏi đáp, có thể bị khóa tài khoản hoặc bị cấm vĩnh viễn không đăng nhập vào trang web.

16 tháng 5 2019

Trả lời :

stupid a cow who translated is stupid hi sorrymy cousin said that

Dịch:

ngu ngốc như một con bò dịch là ngu ngốc hi xin lỗi anh em họ nói rằng

17 tháng 9 2021

Dịch :

Một chút hy vọng nhỏ nhoi mà e luôn dành cho a . Đây có phải là tình yêu ngu ngốc ko ?

29 tháng 3 2020

Phonetics: Choose the word whose underlined part is pronounced differently:

1. A. tooth B. clothing C. bath D. both

2. A. gather B. monthly C. father D. brother

3. A. though B. thank C. through D. thin

4. A. clip B. give C. twice D. stupid

5. A. studio B. documentary C. cute D. stupid

29 tháng 3 2020

a)\(Fe+CuSO4-->Cu+FeSO4\)

b) \(n_{Fe}=\frac{1,96}{56}=0,035\left(mol\right)\)

\(m_{CuSO4}=\frac{100.10}{100}=10\left(g\right)\)

\(n_{CuSO4}=\frac{10}{160}=0,0625\left(mol\right)\)

Do \(0,036>0,0625\Leftrightarrow\) \(n_{Fe}< n_{CuSO4}\)

=> CuSO4 dư.Tính theo n chất hết (Fe)

Chất rắn B là Cu

\(n_{Cu}=n_{Fe}=0,035\left(mol\right)\)

\(m_{Cu}=0,035.64=2,24\left(g\right)\)

c) m dd A =\(m_{Fe}+m_{ddCuSO4}-m_{Cu}=1,96+100-2,24=99,72\left(g\right)\)

dd A là FeSO4 và CuSO4 dư

\(n_{FeSO4}=n_{Fe}=0,035\left(mol\right)\)

\(m_{FeSO4}=0,035.152=5,32\left(g\right)\)

\(C\%_{FeSO4}=\frac{5,32}{99,72}.100\%=5,33\%\)

\(n_{CuSO4}=n_{Fe}=0,035\left(mol\right)\)

\(n_{CuSO4}dư=0,0625-0,035=0,0275\left(mol\right)\)

\(m_{CuSO4}dư=0,0275.160=4,4\left(g\right)\)

\(C\%_{CuSO4}dư=\frac{4,4}{99,72}.100\%=4,41\%\)

18 tháng 7 2017

1. That's the ..........funniest............ thing I've ever heard.(fun)

2. He laughed at their .............stupidly........... .(stupid)

3.This is a romantic ...........comedy........... . (comedian)

4. Xuan Bac is a famous ...........comedian............ in Vietnam. comedy)

6. Watching television can be very .............educative...........(educate)

7. The aim of the series is both to ............educate........... a child privately? (educational)

8. 'Friends' an ........entertaining............ film. (entertainment)

9. Dan Lwe is my favourite .........weatherman........... . (weather)

10. The game show 'Who's a millionaire' is very ...........famous.......... . (fame)

18 tháng 7 2017

Give the correct form of the world in bracket

1. That's the ..........funniest............ thing I've ever heard.(fun)

2. He laughed at their .................stupidity........ .(stupid)

3.This is a romantic .........comedy............. . (comedian)

4. Xuan Bac is a famous .........comedian.............. in Vietnam. comedy)

6. Watching television can be very ........educative................(educate)

7. The aim of the series is both to .........education.............. a child privately? (educational)

8. 'Friends' an .......entertaining............. film. (entertainment)

9. Dan Lwe is my favourite ......weather.............. . (weather)

10. The game show 'Who's a millionaire' is very .........famous............ . (fame)

5 tháng 4 2020

Giúp bạn tham khảo:                    

There are four people in my family: my parents, my younger sister and I. My father is a 45-year-old engineer. He spends most of his time in the building sites. That’s why he has a tanned skin. As soon as he comes home, he turns on the television to watch the news, relaxes for a while and then he takes a shower. In case my mother doesn’t cook for the dinner yet, my father is very happy to join hand and help her. Talk about my mother, she is a 40-year-old primary school teacher. In every morning, she is the one who wakes up earliest to prepare the breakfast, clothes and necessary things for my father, me and my sister. After we leave home to work or study, my mother will have a quick breakfast and drive to the primary school. After school, she runs fast to the market, buys some fresh food and backs to home to cook lunch. My father doesn’t come home in the noon so only three of us eat and talk to each other during lunch. However, the lunch is still prepared very scrupulous. In general, my mother is a gentel caring woman and sometimes she is very strict. I have a younger sister who will be 8 years old in the next October. My sister is pretty, docile and hard study. On every weekend, I take her to the park to have fun and we will buy some tasty ice creams. We quite close and sometimes she makes me very angry because of her negligent habit. The last person in my family is me. I am studying in the second year of Business Administration major at Hong Bang University. My schedule is changed frequently and I am also trying to get a scholarship to study abroad in Canada next year so I don’t spend much time to my family. But any time when I am free I try to help my mother in household chorces and take care of my sister. In my family, each person has a different responsibility but we always stand together to enjoy happiness moments, overcome the difficult time and solve the problems. I understand that there is nothing that is more important than my family. I love my parents and my lovely sister so much

Hoặc

People say: Family where life begins and love never ends. There is only love from bottom of the heart that could realize the meaning of that saying. My family is made up of 3 people: my mother, my younger brother and I. My parents have divorced for 10 years. Since the pain that my mother had to suffer is too big so she doesn’t get marriage again and she has tried all her best to take care of us. My mother’s main job is a pilot at Vietname Airlines. Her flights could be last for a few days or even a week. Sometimes we only meet her at the weekend. But my mother did hire an old house maid who is very careful and nice to take care of me and my brother while she is busy at work. We always look forward to receiving mother’s gifts after a flight. Left all the mess behind, my mother becomes a strong woman that she even couldn’t imagine before. About my younger brother, he is the most mischievous person that I have ever known. Last semester, my brother’s teacher came to see my mother three times a week to complain about the things that he had done. However, he is very good at swimming. In addition, he is one of ten excellent students in school. That’s why my mother always tolerant of his bad behaviours. In the opposite of my brother, I am quite staid and taciturn. But we are still very close and think about each other as a bestfriend. That makes my mother is so happy. Now, I am no longer stay at home, I moved to Ho Chi Minh 2 months ago to study at university. I miss my mother, my brother and even my house maid so much. No matter how far I am away from home, my family is always in my heart because “family where life begins and love never ends”.

5 tháng 4 2020

1,My name is Tri, I'm 13 years old. I am tall and thin. My school I was study is Phu La secondary school, I live with my family in Van Phu village. Well, my character is funny and friendly. My favourite subject is English and History. I football because it's my hobby and my favourite football player is Cristiano Ronaldo. Now, let's tell about my family, my family have four people : my parent, my little brother and I. My father name is Dung, he is 40 years old. He is shorter than me and he is fat, his job is officer and he always go to work at 6 A.M and he is come back home at 7 P.M. My mother name is Trang, she is 38 years old. She is short and thin, her job is officer and she always go to work at 7 A.M and she come back home at 8 P.M. My brother name is Nghia, he is 16 years old. He study at Quang Trung high school, he is taller than me and he thin. His hobby is play football but his favourite football player is Messi and Cong Phuong, he often play football with me. 

2, Lime and lemon differ in that lime is a usable food and lime is a useless food

3, I don't know

4 Center, centuries, China, Cambodia, Can, Came, come, Canada, color, clother, Califomia, character, communist, communication, chocolate, chicken, children, childhood, city, competition, company, class, classic, comeback and captain.

6 tháng 4 2020

bạn Trang thật ra là lemon còn có nghĩa đó nếu bạn dịch trng Cambridge Dictionary

25 tháng 2 2020

1. That's the funniest thing I've ever heard. (fun)

2. He laughed at their stupidly (stupid)

3. This is a romantic comedy (comedian)

4. Xuan Bac is a famous comedian in Vietnam. (comedy)

5. How much does it cost to educate a child privately?

(educational)

25 tháng 2 2020

1. funniest

2. stupidly

3. comedy

4. comedian

5. educate

24 tháng 1 2017

giúp mk với đang vội

24 tháng 1 2017

1 that's the funniest thing I've ever heard ( fun)

2 He laughed at their stupidity(stupid)

3 This is a romantic comedy(comedian)

4 Xuan Bac is a famous comedian in Vietnam ( comedy)

5 How much does it cost to educate a child privately ? ( educational)

6 Watching television can be very educative (educate)

7 The aim of the series is both to entertain and inform( entertain0

8 Friends an entertaining film (entertainment)

9 Dan Le is my favourite weatherman (weather)

10 The game show ' Who's a millionaire is very famous ( famous)

5 tháng 1 2018

Give the correct form of the word in bracket:

1.That's the _________funniest______ thing I've ever heard.(fun)

2.He laughed at their______stupidity______.(stupid)

3.This is a romantic _________comedy_________.(comedian)

4.Xuan bac is a famous____comedian___ in viet nam.(comedy)

5.How much does it cost to_________educate____ a child privately?(educational)

5 tháng 1 2018

1.That's the most funny thing I've ever heard.(fun)

2.He laughed at their stupidity .(stupid)

3.This is a romantic comedy .(comedian)

4.Xuan bac is a famous comedian in viet nam.(comedy)

5.How much does it cost to educate a child privately?(educational)