Giải hộ mình vớivminh đang cần gấp lắm

Tính giá trị bt S = $y^{3}$ + 3 $y^{2}$ - y ( 3 - y ) tại y = 13

vẽ cho mik hình này trong scratch ạ. gấp ạ

Tính chu vi và diện tích của một sàn vuông có cạnh đo được là 12,4m (làm tròn đến chữ số thập phân thứ nhất).

VIII. Choose the word which is pronounced differently from the others. 1. A. clothes B. washes C. benches D. classes 2. A. read B. teacher C. eat D. ahead 3. A. books B. pens C. rulers D. erasers 4. A. kite B. twice C . swim D. pastimes 5. A. full B. tube C. blue D. fruit 6. A. thin B. thick C. thanks D .with 7. A. doors B. dogs C. floors D. maps 8. A. hour B. happy C. high D. hotel 9. A . tenth B. math C. brother D. theater 10. A. intersection B. eraser C. bookstore D. history IX.Choose the best option (a,b,c or d)to complete the passage. It’s Sunday morning . The Browns are sitting in (1)……… living room. They are talking (2)…….. the dinner this evening. David likes beef and Susan does ,too. He says that beef (3)……..good for childen. Their father, Mr. Brown , prefer chicken to beef . He asks his wife to buy (4)…….. for him . Helen , their youngest daughter doesn’t want any meat .She would (5)……….. cakes and sweets. Mrs. Brown doesn’t like beef .She doesn’t like chicken, either. She likes fish, vegetables and fruit. She says that fish and vegetables (6)…………. good for old men and every body (7)………. to eat fruit. At last they decide to go out (8)…….dinner (9)………..Mrs. Brown says that she can’t cook so(10)…………food for every body in the family. 1.A. the B.a C.an D. to 2. A. with B. for C. about D. to 3.A . are B. has C. does D.is 4. A. little B. some C. any D. none 5. A. like B. likes C.have D. has 6. A. is B. have C.are D. do 7. A. need B. needs C. are D. have 8. A. to B.of C. with D. for 9. A. because B. but C. so D. and 10. A. many B. little C. much D. lots of X. Make questions for each underlined words. 1. We are going to Dalat by plane this summer. 2. There is some orange juice to drink after breakfast? 3. Peter and Mary are both Canadian . 4. Her father is an achitect. 5. He goes swimming twice aweek. XI. Using the cues to complete the sentences. 1. I/ not like/ winter/ because/ it/ very cold. 2. Lan/ Ly/ go/ bookstore/ buy/ books/ now. 3. Many plants/ animals/ danger/ because / we /destroying /them. 4. Ba / usually / play tennis / fall/ but/ sometimes/ sailing. 5. Mrs. Ngoc/ going/ buy/ some toys/ children?

Calli: Thanks Tui đọc ở Hoidap Confession gòi, cảm ơn mấy bạn đã góp ý để mk sửa đổi nhiều hơn, thật sự là ms đầu vào toi cx ko bt calli là j đou TT nên bh ntn là đỡ hơn gòi (các bạn bảo xấu thì toi sẽ tập nhiều hơn ạ). Còn nếu 1 số bạn chê mk thì mk xloi, mk giành hơi ham <đúng, mk="" hơi="" thế="" thật,="" tại="" đng="" làm="" đoàn="" :vvv=""> Và vì 1 số bạn nx thế nên toi từ nay giành 7 câu là quá. Mơn đã góp ý nha :33333333333

Tìm GTNN của biểu thức: A=2x ²+2x+17 B=3x ²+5x+1 C=7x ²-3x+11 D=5x ²-7x+13

I. Choose the word that has the underlined part pronounced different from the others 1. A. accept B. activity C. across D. afraid 2. A. boat B. cow C. grocer D. grow 3. A. display B. drive C. exciting D. idea 4. A. amusing B. university C. uncle D. union

Tìm LỖI SAI VÀ SỬA LẠI 1. The man’s application was turned down because he was found incapable to do A B C D the job. => 2. You have made remarkable progresses in your study in the last few weeks. A B C D => 3. She has spent many sleepless nights to examine the question raised by one A B C D student. => 4. One of the weaknesses in English is that it is not pronounced the way it is A B C D written. => 5. What I know are that the witness still needs to be protected. A B C D => 6. In the first meeting, a headmaster briefly introduced me to the school’s A B C D teaching staff. => 7. I had no sooner put the phone down when she rang back. A B C D => 8. That poor little boy never has any successful result, no matter however hard A B C D he tries. => 9. Motor vehicles are among the majoring causes of air pollution in big city A B C D centers. => 10. Few people would want to sacrifice the convenience of having on their own A B C D transport means. =>

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