cho phân số hai phần mười một.Hỏi phải cọng thêm vào tử số là bao nhiêu?Vì mẫu số của phân số đã cho cùng 1 số tự nhiên nào để được phân số bằng bốn phần 7.helpppppppppp me

1. Nobody can deny the benefits of the Internet in our life, ______? A. can't he B. can she C. can they D. can't they 2. ______March 2014, Malaysia Airlines’ flight MH370 went missing over the South China Sea. A. In B. On C. At D. Since 3. Phuong is very tired. ______, she has to finish her homework before going to bed. A. Therefore B. However C. Because D. Although

Nhìn nhiều nhưng có gần 8 câu khoanh thôi mấy bạn Exercise 10. Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions. Except for a few unfortunate individuals, no law in this world can go against the fact that for most of us our family is an essential part of our lives. The moment you enter this cruel world, where each man is for himself, there are some near and dear ones out there who will do anything to ensure your happiness. We are nothing more than a vulnerable and fragile object, without someone taking care of us on our arrival in this world. Despite all the odds, your family will take care of your well-being, and try their best to provide you the greatest comforts in the world. No one out there, except your family must forgive the endless number of mistakes you may make in your life. Apart from teaching you forgive and forget lessons, they are always there for you, when you need them the most. Family is the only place where children study a lot after school. In school, teachers teach children about the subjects which will help them to find a good job in future. But at home, parents teach children about good habits. They are not only the elements which help the children to shape their personalities but they also prepare them a sustainable and bright future. A good family makes a greater society. Father, mother, children have to work in order to build a strong family. If any one of them fail, the whole family may collapse. The good name of the whole family can be ruined by a single member of the family. In order to avoid that unhappy scenario, every family member has to work hard and try their best. As a result, they will set good examples for the whole society. Families impacts very much on society and societies create countries. 124. According to the passage, which of the following is NOT true? A. Family is a vital part of your life. B. Not everyone has a family. C. We will effortlessly be damaged without our family. D. Some laws in the world may oppose the functions ot family. 125. In the writer's opinion, ____. A. it is not the function of the family to make sure we are happy B. your family will be with you regardless of difficulties C. family creates some easily-spoilt creatures D. people can be easily forgiven by people around 126. To children, family plays a role in ____. A. teaching them academic subjects B. developing their personal traits C. helping them to find a good job D. encouraging them to study a lot at school 127. The word "They" in the passage refers to ____. A. children B. teachers C. good habits D. parents I28. The word "ruined” in the passage is closest in meaning to ____. A. destroyed B. saved C. built D. constructed 129. According to the passage, which of the following is true about the relation between family and society? A. When a family fails, the whole society falls down. B. A family member will be unhappy to fry his best. C. Family members have responsibilities to set good examples. D. Strong families build a wealthy society. 130. Which of the following is the best title for the passage? A. Educational role ot family B. The importance of fam C. Family and society D. The birth of fragile object

5x(y-2)+10(2-y) phân tich thành nhân tử

a)7/10.11+7/11.12+7/12.13+...+7/69.70. b) 5^2 /1.6 +...+5^2/ 26.31 c) 2+2^2+2^3 +...+2^50. d) 1+1/2+1/4+1/8+...+1/2024

P/S: Cho tôi hỏi nè: Từ " Đúm " là tục, thô tục à :) Tôi không hiểu sao nói từ đó mà bị cảnh báo :) Hài ghê Vẽ anime / chibi cười đểu, khinh. Yêu cầu: - Tradi not digi - Không ô li, kẻ ngang - Kị tất cả các loại giấy có kẻ và chấm. - Line đầy đủ, màu tuỳ - Không trace - Không vi phạm luật. - Chụp rõ. - Vẽ có tâm hộ. ________________________________

Vẽ sơ đồ về sự tiến triển của xã hội loài người theo các nội dung thời gian ,công cụ ,phương thức kiếm sống ,tổ chức xã hội.

Câu 1: (a) Lập công thức các chất trong các trường hợp sau: Na (I) và O (II), Al (III) và Cl (I), Fe (III) và O (II), C (IV) và O (II), S (VI) và O (II), Cu (II) và NO3 (I), Ba (II) và PO4 (III), NH4 (I) và HPO4 (II). (b) Cho các công thức: H2O, NaCl2, ZnCl, AlCl2, K2SO4, BaNO3, Zn(SO4)2, Ca(NO3)3, AuCl2, (NH4)2NO3, K2H2PO4, Cu2(SO4)3, CaNO3 . Công thức nào viết sai? Hãy viết lại cho đúng. Câu 2: Phân loại và gọi tên các hợp chất có công thức hóa học sau: K2O; Mg(OH)2; H2SO4; AlCl3; Na2CO3; CO2; Fe(OH)3; HNO3; Ca(HCO3)2; K3PO4; HCl; H2S; CuO; Ba(OH)2 .

Viết một đoạn văn nói về chủ đề bất kì nào đó và phải sử dụng ít nhất 10 giới từ chỉ địa điểm

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