Xác định khối lượng riêng của không khí trên đỉnh Fansipan cao 3 140 m trong dãy Hoàng Liên Sơn, biết mỗi khi lên cao 10 m thì áp suất khí quyển giảm 1 mmHg và nhiệt độ trên đỉnh núi này là 2 °C. Biết khối lượng riêng ở điều kiện chuẩn (0 °C và 760 mmHg) của khí quyển là 1,29 kg/m³.

Mark the letter A, B, C or D to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17

a. Peter: Thank you, that means a lot coming from you. I put a lot of time and effort into making sure it was a success.

b. Jane: That sounds really interesting. How did it go?

c.Peter: It went really well! I received a lot of positive feedback from the participants.

d. Jane: That's great to hear! You did an excellent job with the organization and the content was very informative.

e. Peter: I recently organized a workshop on skills for future leaders in ASEAN.

Phần mềm nguồn mở là gì?

Cho hàm số \(f\left( x \right) = \sqrt {2{x^2} + 1} \). Giá trị \(f\left( { - 2} \right)\) bằng?

Cơ cấu công nghiệp theo ngành ở nước ta hiện nay không có đặc điểm nào dưới đây?

Một trong những biểu hiện của đạo đức kinh doanh, trong mối quan hệ giữa các chủ thể sản xuất với khách hàng là gì?

Ngân sách nhà nước có các đặc điểm chủ yếu nào?

Trong các thí nghiệm sau:

Thí nghiệm 1: Cho barium vào dung dịch zinc chloride \(\left( \text{ZnC}{{\text{l}}_{2}} \right)\) dư.

Thí nghiệm 2: Cho iron (II) chloride tác dụng với dung dịch silver nitrate dư.

Thí nghiệm 3: Điện phân dung dịch copper (II) sulfate.

Thí nghiệm 4: Dẫn khí hydrogen qua aluminium oxide nung nóng.

Các thí nghiệm thu được kim loại sau khi phản ứng kết thúc là:

Năm 2020, khu vực Mỹ Latinh đóng góp khoảng bao nhiêu vào GDP thế giới?

Hình nào sau đây minh họa tập $A$ là con của tập $B$?

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer.

Global Issues: Gender Equality and Women’s Empowerment

Gender equality means that men and women have equal power and equal opportunities for financial independence, education, and personal development. Women's empowerment is a critical aspect of achieving gender equality. It includes increasing a woman's sense of self-worth, her decision-making power, her access to opportunities and resources, her power and control over her own life inside and outside the home, and her ability to effect change. Yet gender issues are not focused on women alone, but on the relationship between men and women in society. The actions and attitudes of men and boys play an essential role in achieving gender equality.

Education is a key area of focus. Although the world is making progress in achieving gender parity in education, girls still make up a higher percentage of out-of-school children than boys. Approximately one quarter of girls in the developing world do not attend school. Typically, families with limited means who cannot afford costs such as school fees, uniforms, and supplies for all of their children will prioritize education for their sons. Families may also rely on girls' labor for household chores, carrying water, and childcare, leaving limited time for schooling. But prioritizing girls' education provides perhaps the single highest return on investment in the developing world. An educated girl is more likely to postpone marriage, raise a smaller family, have healthier children, and send her own children to school. She has more opportunities to earn an income and to participate in political processes, and she is less likely to become infected with HIV.

Women's health and safety is another important area. HIV/AIDS is becoming an increasingly impactful issue for women. This can be related to women having fewer opportunities for health education, unequal power in sexual partnership, or as a result of gender-based violence. Maternal health is also an issue of specific concern. In many countries, women have limited access to prenatal and infant care, and are more likely to experience complications during pregnancy and childbirth. This is a critical concern in countries where girls marry and have children before they are ready; often well before the age of 18. Quality maternal health care can provide an important entry point for information and services that empower mothers as informed decision-makers concerning their own health and the health of their children.

A final area of focus in attaining gender equality is women's economic and political empowerment. Though women comprise more than 50% of the world's population, they only own 1% of the world's wealth. Throughout the world, women and girls perform long hours of unpaid domestic work. In some places, women still lack rights to own land or to inherit property, obtain access to credit, earn income, or to move up in their workplace, free from job discrimination. At all levels, including at home and in the public arena, women are widely underrepresented as decision-makers. In legislatures around the world, women are outnumbered 4 to 1, yet women's political participation is crucial for achieving gender equality and genuine democracy.

What if girls are allowed to go to school?

Cho cấp số nhân có số hạng đầu $u_1=5$ và công bội $q=-2$. Số hạng thứ hai của cấp số nhân này là

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22.

     Technology can exert its power on almost every aspect of our lives, and personal relationships are no exception. We are now becoming more attached to technological devices and less connected to the people around us or even our loved ones (18)_________.

     We work longer hours on computers, meet fewer friends, text more often, and watch more videos than have a true conversation with friends or family members. Relationships at home and at work (19)_______. Social media links us all together, but we mistake them for a perfect replacement for relationships. It is time we realised that the power of connections is built from our own efforts. Choosing to stay technologically connected, (20_________, listening, understanding, and sharing feelings. (21)_________.

     It is not difficult to balance between connections through technology and those through real interactions. (22)_________. We should spend more time visiting our parents and siblings, besides keeping in touch with them on social media. We should learn to cherish the moments we spend with them. It is never too late to strengthen the bonds with school friends and teachers.