Đáp án+Giải thích các bước giải:
`15` giây= `(15:60)` phút=`0,25` phút
`1` phút `15` giây = `1,25` phút
1 phút 15 giây = 1,25 phút
Vì 15 giây = $\frac{1}{4}$ phút = 0,25
Nên 1+0,25 = 1,25
Revision I. Read and complete My family lives near a small school. There are four ……..(1) in it. My parents, sister and me. I am the youngest member. My father is a worker in the factory, He works such as an engineer. He ……..(2) up early in the morning. First he brushes his teeth and ………(3) his face. Then he has a bread ………..(4) breakfast. His work starts from7.00 am to 4.00 pm so He comes ………..(5) home very early. In the evening He stays at home , watches TV and goes to bed at 10.00 pm. And My mother is an English teacher at Hung Ha town. My parents are very young. My sister is a student …..(6) Minh Khai primary school. She is thirteen years old. She is in her classroom. She is studying Arts subject. She can draw many pictures. They are very beautiful. She likes Arts the most because she wants to be an artis. I am a student too, I like ……..(7) football, go fishing, go camping and go wsimming in summer. Last year my family went to Ho Chi Minh city to visit our uncles and ants. They …….(8) many photoes with my family. I bought a lot of souvernirs ……..(9) my friends. Now I am in my class I am learning English because tomorrow my school is holding the English language Festival. All the teachers and students are going to ……(10) beautiful school uniforms. We are going to have a good time. 1. a. members b. member c. personal d. peoples 2. a. wake b. waked c. wakes d. got 3. a. wash b. washes c. washed d. is washing 4. a. about b. with c. to d. for 5. a. out b. 0 c. back d. in 6. a. at b. in c. on d. of 7. a. to play b. play c. played d. playing 8. a. took b. take c. takes d. are going to take 9. a. to b. for c. about d. of 10. a. the b. with c. a d. wear II. Complete the sentences 1. How / weather / yesterday? ………………………………………………………………………………… 2. Why / aren’t / you / train? ………………………………………………………………………………… 3. He / going / home / of / souvernirs. ………………………………………………………………………………… 4. How far / it / there / HaNoi? ………………………………………………………………………………… 5. Is / he / the museum / the zoo? ………………………………………………………………………………… 6. My brother / not / post office / tomorrow. ………………………………………………………………………………… 7. Did / to bed / 7.00 pm? No, She / not. …………………………………………………………………………………
1. I’m not sure that sending young (offense) ………………… to prison is such a good idea. 2. There’s absolutely no solid (prove) ………………… that he was anywhere near the scene of the crime. 3. I’m not saying another word until I’ve spoken to my (law) ………………… 4. You shouldn’t make (accuse) ………………… like that without evidence. 5. When she left the police force, she worked as a private (investigate) ………………… for a while. 6. ‘I hope that your (prison) ………………… has shown you the error of your ways.’ Said the prison governor. 7. He was initially sent to a maximum (secure) ………………… prison. 8. Drug (addict) ………………… is no excuse - no one should hold up a petrol station. 9. A major problem today is the (respond) ………………… which the scientist has towards society. 10. The (convict) ………………… of a number of senior executives has left the whole business community in a shock. 11. Should a (murder) ………………… be given the death penalty?
Giúp e với E không biết làm !!
Cho tam giác ABC có MN lần lượt là trung điểm của AB, AC. Gọi H là trung điểm của MB. Đường thẳng đi qua H và song song với BC cắt BN,CN tại K và P. Chứng mính rằng a)HP=MN B)MK//AC Các bạn làm đúng vẽ hình mình vote 5 sao và cảm ơn
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Mẹ cho bé Hà bỏ lợn tiết kiệm. Ngày đầu Hà bỏ vào lợn 2.000 đồng, cứ ngày sau bỏ hơn ngày trước 1.000 đồng. Hỏi sau n ngày, ống tiết kiệm của bé Hà có bao nhiêu tiền? Yêu cầu: Nhập vào số ngày n (n<30). Tính số tiền tiết kiệm mà Hà có sau n ngày. Dữ liệu: Một dòng ghi số nguyên n (n<30). Kết quả: Số tiền tiết kiệm bé Hà có sau n ngày.
Các anh chị giải cho em câu này với 🥺 3,055/ 3,005/3,505 số nào bé nhất em đang rất gấp 🥺
Put the verbs in brackets in correct verb forms (active or passive) 1. As Geoff (introduce) ………………… to Mary, he (realize) ………………… that he (meet) ………………… her before. 2. Hydroelectric power (produce) ………………… by the fall of water which (trap) ………………… in a dam. 3. At the present time, the oldest house in town (restore) ………………… 4. The last time I (go) ………………… sailing with friends the boat (sink) ………………… in a storm. Luckily I (not/ invite) ………………… since then. 5. Pictures of the surface of the planet Venus (receive) ………………… yesterday from the space probe ‘Explorer’ which (launch) ………………… last year. 6. A major new deposit of oil (discover) ………………… in the North Sea. It (think) ………………… to be nearly twice the size of the largest existing field. 7. It (announce) ………………… that the proposed new office block (not/build) ………………… because of the current economic situation. 8. There is going to be a story in the local newspaper about our neighbour, Mrs. Morris. Tomorrow she (interview) ………………… by one of the local reporters about her doll collection. Over the year, she (collect) ………………… more than 400 dolls from all over the world.
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