Cho A = {x ∈ ℝ | |x – m| ≤ 25}; B = {x ∈ ℝ | |x| ≥ 2020}.

Có bao nhiêu giá trị nguyên m thỏa mãn A ∩ B = ∅.

CHỦ ĐỀ: TRỞ VỀ

(Tham khảo bài văn của chủ đề trong đường link dưới đây ở trang 21)

https://tvsthpt.dlib.vn/app/doc-sach-ebook/d00ddd794efd

Và trả lời câu hỏi sau:

Dòng nào sau đây KHÔNG PHẢI là thông điệp mà tác giả muốn gửi đến người đọc?

Data privacy means ensuring that our personal information is kept safe and used responsibly by others. In today’s digital world, where information spreads easily, it’s more important than ever to protect our personal data. This highlights the importance of privacy laws.

Laws about data privacy vary globally. For example, in Europe, the General Data Protection Regulation (GDPR) grants individuals rights such as accessing their data, asking for it to be deleted, and knowing how it’s used. Similarly, the California Consumer Privacy Act (CCPA) provides specific rights about personal information to people in California. Knowing these laws helps people understand their rights and what companies must do to keep their data safe. When using websites or apps, it’s essential to read their privacy policies. Emily Davis, a cybersecurity expert, stresses, “Reading and understanding privacy policies allows individuals to make informed decisions about sharing their personal information.”.

To boost your online safety, experts suggest using strong, unique passwords for each account and not reusing them. Enabling two-factor authentication when possible adds an extra layer of security. Equally important, be careful with emails, texts, or calls asking for personal information or money. Scammers often pretend to be real organizations. Always check before giving out personal details or clicking on links from unknown sources. Keep your devices updated with the latest software and security patches to protect against cyber threats. Using trusted antivirus software can also lower the risk of attacks. Privacy advocate Michelle Carter advises, “Being mindful of data sharing and regularly reviewing app permissions helps minimize unnecessary exposure of personal information.”.

Understanding your rights and taking steps to protect your personal information online are essential in today’s interconnected world. By learning about privacy laws, being careful about sharing information, and using strong security measures, you can control your digital presence and keep your privacy safe. Remember, protecting personal data is something we all need to do together to create a safer and more respectful online environment.

What is paragraph 3 mainly about?

Phép chuyển đổi nhiệt độ đo theo thang Kelvin sang nhiệt độ đo theo thang Celsius nào dưới đây là không đúng?

GPS do quốc gia nào xây dựng, vận hành và thực hiện quản lí?

Quốc gia nào sau đây có nhiều múi giờ đi qua lãnh thổ nhất?

Mark the letter A, B, C or D on your answer sheet 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. Ann: Absolutely! I’ve been looking forward to it all month. Do you know what activities they have there?

b. John: Yes, they have huge water slides, a lazy river, and even a wave pool! I can’t wait to try them all.

c. John: Hey! Are you excited about the water park trip this weekend?

d. Ann: That sounds so fun! I’m definitely going to start with the biggest slide. What about you?

e. John: I think I’ll try the lazy river first; it sounds relaxing. Then we can go on the slides together!

Lợn Ỉ, Gà Đông Tảo, Bò BBB, Gà ISA Brown Vịt Bầu, lợn Yorkshire. Những con vật thuộc nhóm vật nuôi chuyên dụng là ?

Cho phản ứng: \({{\text{H}}_{2}}\text{O}+\text{B}{{\text{r}}_{2}}\to \text{HOBr}+\text{HBr}\)

Phát biểu nào sau đây về bromine trong phản ứng trên là đúng?

Tìm \(m\) để đồ thị hàm số \((C)\) của hàm số : \(y=\frac{-x^{3}}{m}+3 m x^{2}-2\) có điểm uốn nằm trên đường parabol \((P): y=2 x^{2}-2\)?

Find the word which has a different sound in the part underlined.

Hệ thống thuộc địa thế giới ban đầu đem lại nhiều quyền lợi cho những nước nào?

Bảng mã Unicode ra đời vào năm bao nhiêu?

Nguyên tử X có tổng số hạt proton, neutron, electron là 34. Biết số neutron nhiều hơn số proton là 1. Số khối của nguyên tử X là

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. 

Grand Opening of TIEU MINH Supermarket!

Welcome to the brand-new TIEU MINH Supermarket, where unbeatable offers await you! Join us as we celebrate our grand opening with special deals and discounts on a wide (7)_______of essentials, from groceries to household appliances and more!

Here’s what you can look forward to:

• Amazing discounts on a vast amount of products, including fresh foods, kitchenware, storage solutions, and (8)______ items.

• Exclusive “Buy One, Get the Other at 20% Off” deals on select items.

• A lucky draw with the chance to win (9)______for your home, perfect for upgrading your storage and kitchen spaces!

(10)______high prices, the items will be offered at a 30-50% discount without compromising quality. (11)______at our grand opening event to enjoy free samples, interactive games, and live demos from top brands. Our rewards program also lets you earn points and receive exclusive member(12)_______.

Cho hàm số bậc bốn \(f(x)\) có đồ thị hàm số \(y={{f}^{\prime }}(x)\) như hình vẽ. Tìm số điểm cực trị của hàm số \(f(x)\).

Choose A, B, C or D to complete each sentence.

According to the chairman's spokesperson, further ______________ in the marketing division are to be expected.

Khi nhu cầu về nhân lực lớn hơn khả năng cung ứng lao động sẽ dẫn đến tới tình trạng nào sau đây?

Vì sao khi tăng nhiệt độ lên quá cao so với nhiệt độ tối ưu của 1 enzim thì hoạt tính của enzim đó lại giảm, thậm chí mất hoàn toàn?

Cho phép lai: AaBbCc x AABBCc. Tỉ lệ kiểu gen đồng hợp trội về tất cả các gen ở đời sau là bao nhiêu?