Phương trình tham số của đường thẳng đi qua hai điểm \(A\left( {2; - 1} \right)\) và \(B\left( {2;5} \right)\) là?

Hai vật có khối lượng \({m_1} = 1kg,{m_2} = 2kg\)chuyển động với vận tốc tương ứng là \({v_1} = 3m/s,{v_2} = 2m/s\) và \(\overrightarrow {{v_1}} \)vuông góc với \(\overrightarrow {{v_2}} \). Động lượng của hệ có giá trị là

Hàm số nào dưới đây có đồ thị không là đường hình sin?

Đầu ra của hệ thống kĩ thuật có:

Nội dung nào sau đây nói về vai trò và vị trí của Hiến pháp nước Cộng hoà xã hội chủ nghĩa Việt Nam?

Tập hợp $A$ gồm các số nguyên dương chẵn nhỏ hơn hoặc bằng $10$ là

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions: competent implicate advertise reconstruct

Gọi $\overline{A}$ là giá trị trung bình, $\Delta A'$ là sai số dụng cụ, $\overline{\Delta A}$ là sai số ngẫu nhiên, $\Delta A$ là sai số tuyệt đối. Sai số tỉ đối của phép đo là

Logical thinking and problem solving: Choose A, B C or D to answer each question. 

You have an important meeting today at the office. However, you have missed the bus, and you are going to be late for the meeting. What will you say when you enter the meeting room?

Read the following leaflet and mark the letter A, B, C or D on your answer sheet to indicate the option that bestfits each of the numbered blanks from 7 to 12.

Tips for Better Time Management

Want to get more done in less time? Follow these strategies for improving your productivity and focus!

Common Struggles:

Many people ___(7)___ effective time management, leading to stress and unfinished tasks. Research shows that nearly 70% of workers feel overwhelmed by their workload.

Actionable Solutions!

● Prioritize your tasks! Start by making a to-do list and ___(8)___ the most important tasks first.

● Break down big projects! Tackling a large project can be daunting, but breaking it into smaller, manageable parts helps ___(9)___ progress without feeling overwhelmed.

● Avoid distractions! ___(10)___ multitasking, focus on one task at a time to ___(11)___ your efficiency.

● Take breaks! Give yourself regular breaks to rest and recharge, which can help maintain a higher ___(12)___ of productivity.

Read the following leaflet 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 7 to 12.

EXPLORE THE POWER OF SOCIAL MEDIA!

Start your social media journey today and discover a world of endless possibilities

Connect, Share, and Learn!

Social media has changed the way we (7)______, learn, and share ideas. It allows us to stay in touch with friends, (8)______ new topics, and share our daily moments with the world. Whether you love posting pictures or watching videos, social media is a space for everyone.

What Makes Social Media Great?

• Stay Connected – (9)______ with family and friends, no matter how far they are.
• Learn Something New – Follow pages about hobbies, news, or (10)______ skills you want to improve.
• Express Yourself – Share your thoughts, photos, and videos with (11)______ users around the world.

Social Media for Everyone!

Social media is (12)______ for fun but it’s also a tool for learning, building friendships, and sharing your voice. Join a community today and see how it can make your life more exciting and connected!

Nguyên nhân cơ bản nào dẫn đến cuộc khủng hoảng kinh tế thế giới (1929-1933)?

Kết quả của giới hạn \(\underset{x\to -\infty }{\mathop{\lim }}\,\frac{2{{x}^{2}}+5x-3}{{{x}^{2}}+6x+3}\) là

Mục tiêu tổng quát của Cộng đồng ASEAN là

Để quan sát hình thái của tế bào thực vật, phương tiện quan sát phù hợp là

Phát biểu nào dưới đây là đúng khi nói về nguyên tắc thứ bậc của các cấp độ tổ chức sống?

Rewrite the sentence and keep it the same meaning as the first one. No more than FIVE words in the blank.

Our community cleaned the city park and river last Sunday morning.

Hãy xác định nguyên nhân dẫn đến lạm phát trong trường hợp dưới đây:

"Gia đình anh A là hộ chăn nuôi lợn thịt, trước đây, việc nuôi lợn thịt mang lại thu nhập ổn định. Tuy nhiên, trong vài năm trở lại đây, do giá thức ăn chăn nuôi tăng liên tục nên gia đình anh A đang đối mặt với thua lỗ".

Read the following passage about the Designing Spaces That Connect Us to Nature and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.

Biophilic design has been turning heads and winning hearts by incorporating natural elements into our living and working spaces. This approach recognizes our innate connection to nature and how it affects our well-being. Studies show that exposure to natural light, plants, and natural materials can reduce stress and improve productivity. Many modern architects now integrate gardens, water features, and large windows into their designs. These elements help create environments where people can thrive both mentally and physically. As one designer put it, "We're bringing the outside in to help people feel at home in their skin."

The benefits of biophilic design extend beyond aesthetics. [I] Hospitals with views of nature report faster patient recovery times. Office buildings with natural elements see decreased absenteeism and increased worker satisfaction. [II] Schools incorporating biophilic principles observe improved student concentration and academic performance. [III] Even retail spaces benefit, with customers spending more time and money in naturally-designed environments. These practical advantages explain why biophilic design is gaining momentum across various sectors. [IV]

Implementing biophilic design doesn't require elaborate renovations. Simple changes like adding houseplants, using natural materials, or rearranging furniture to maximize natural light can make significant differences. Even artificial representations of nature, such as nature photography or recordings of birdsong, provide some benefits. The key is creating spaces that stimulate our senses in ways that remind us of natural environments. This approach works in urban apartments, suburban homes, and rural settings alike. As cities grow denser, these natural connections become increasingly valuable for maintaining our psychological health.

Looking ahead, biophilic design will likely become standard practice rather than a luxury option. Climate change concerns are pushing architects to create buildings that not only connect with nature but also protect it. Living walls that purify air, rooftop gardens that reduce energy consumption, and materials that sequester carbon are becoming more common. These innovations represent a shift from merely appreciating nature to actively participating in its preservation. By designing spaces that honor our biological need for natural connection, we create environments that support both human and planetary health for generations to come.

Which of the following can be inferred from the passage?

Trường hợp nào sau đây lực tác dụng vào một vật có trục quay cố định mà không làm cho vật quay?

Một cái thùng hình trụ không có nắp, bên trong thùng có chứa một lượng nước. Một cái nút chai nhấp nhô lên xuống trong thùng (xem Hình 1), biết rằng khoảng cách từ tâm nút chai đến đáy thùng được cho bởi công thức \(s(t) = 50+ cos(t)\) cm, theo thời gian t giây (t≥0). 

Hình 1

Nút chai gần với đáy nhất tại thời điểm nào dưới đây?