Vậy ta có:
Số lớn = 2 phần bằng nhau và 1 phần bằng 207Số bé = 1 phần
Vậy giá trị 3 phần (2 phần bằng nhau số lớn và 1 phần số bé) là:
1656 - 207 = 1449
Số bé là:
1449 : 3 = 483
Đáp số :483
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Đáp án+Giải thích các bước giải:
Tổng số phần bằng nhau:
1+2=3(phần)
Ba lần số bé là:
1656-207=1449
1449:3=483
Đáp số: 483
The unresponsive audience made the lecturer somewhat _________ (heart). What a shame! 2. A list of _________ events will be posted on the notice board. (come) 3. She’s quite an _________! (eye) 4. Listening to that doctor’s talk was a very _________ experience. (rich) 5. His family suffered from his _________. (expend) 6. We have _________ temperatures every night in mid-winter. (zero) 7. The _________ staff consists of 10 experienced journalists. (edit) 8. _________ children will not be allowed to cross busy roads. (company) 9. His busy schedule made him completely _________ to his students. (access) 10. He works for UNESCO in a purely _________ role.(advice) 11. Some referees in the V-league lack _________ .(part) 12. Children who grow up in time of war are more likely to be _________ then others. (adjust) 13. Mai has a very sweet _________ smile. (child) 14. They fought _________ in the war. (hero) 15. The boy was violent and his parents found him _________. (manage) 16. I didn’t know who she was with a mask on. She was completely _________. (recognize) 17.The sun and the moon are often _________ in poetry. (person) 18. His latest _________ is a racehorse. (acquire) 19. This statue _________ the soldiers who died in the war. (memory) 20. What a terrible film! It’s really _________ in my view. (rate) 21. ‘Have you got any _________ about the corporation?’ (give) 22. Fishing is said to be the most popular _________ sport in the UK. (participant) 23. He examined the parcel _________, as he had no idea what I would be. (suspect) 24. The tourists were impressed by the _________ of the jewellery in the museum. (splendid) 25. Small children are very _________ in their behavior. They just copy what they see. (imitate) 26. He works for a _________ company for investment. (advise) 27. The _________ (maintain) of the good relationship between the 2 countries was brought up in the _________ (confer) 28. Barbara is very _________ about birds. She knows a lot about them. (knowledge) 29. It was _________ of you not to offer her a drink. (hospitable) 30.Don’t compare James with Peggy , the 2 are entirely _________. (similarity)
Giải hộ mình câu b đi mn Câu 2: (1.5 điểm). Giải các phương trình: a. 2x2+ 5x – 3 = 0 b. x4- 2x2 – 8 = 0
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GIÚP MÌNH VS Ạ MÌNH CẢM ƠN MỌI NGƯỜI NHIỀU MÌNH CẦN CẢ CÁCH GIẢI Ạ
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