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Phạm Văn Bắc

Toán học - Lớp 2

12/09/2024 21:17:01

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Phạm Văn Bắc

Toán học - Lớp 9

12/09/2024 21:17:01

Tìm số đo các cung nhỏ AL⏜, RM⏜ và số đo θ của góc nội tiếp tương ứng trong mỗi hình sau:

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Phạm Văn Bắc

Toán học - Lớp 9

12/09/2024 21:16:56

Cho đường tròn (O; 8 cm) và hai điểm A, B nằm trên đường tròn thoả mãn AB = 6 cm. Vẽ đường kính MN sao cho hai đoạn thẳng MN và AB không có điểm chung. Gọi A’, B’ lần lượt là hai điểm đối xứng với A, B qua MN. Chứng minh: a) ABB’A’ là hình thang cân. b) Bốn điểm A, B, B’, A’ cùng nằm trên đường tròn (O; 8 cm).

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Phạm Văn Bắc

Tiếng Anh - Lớp 10

12/09/2024 21:16:55

4. How can it solve the problem?

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Phạm Văn Bắc

Tiếng Anh - Lớp 9

12/09/2024 21:16:55

It hasn’t snowed anywhere near as heavily this year as in previous years. MUCH → This year, there has……………………………………..in previous years.

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Phạm Văn Bắc

Tiếng Anh - Lớp 9

12/09/2024 21:16:53

Circle the correct answer to complete the text below. DRIVING IN CHINA The number of cars in China is increasing by 25% a year, and billions are being invested in new roads. A (1) far/ quite/ bit more worrying statistic is the number of road accidents, which is growing at an alarming rate - one person dies every six minutes on Chinese roads. This is (2) hardly/ almost/ nearly surprising when one takes into account the fact that many drivers have never had a driving lesson in their lives. The ...

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Phạm Văn Bắc

Tiếng Anh - Lớp 9

12/09/2024 21:16:52

Circle the correct answer to complete the text below. DRIVING IN CHINA The number of cars in China is increasing by 25% a year, and billions are being invested in new roads. A (1) far/ quite/ bit more worrying statistic is the number of road accidents, which is growing at an alarming rate - one person dies every six minutes on Chinese roads. This is (2) hardly/ almost/ nearly surprising when one takes into account the fact that many drivers have never had a driving lesson in their lives. The ...

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Phạm Văn Bắc

Tiếng Anh - Lớp 9

12/09/2024 21:16:51

Circle the correct answer to complete the text below. DRIVING IN CHINA The number of cars in China is increasing by 25% a year, and billions are being invested in new roads. A (1) far/ quite/ bit more worrying statistic is the number of road accidents, which is growing at an alarming rate - one person dies every six minutes on Chinese roads. This is (2) hardly/ almost/ nearly surprising when one takes into account the fact that many drivers have never had a driving lesson in their lives. The ...

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Phạm Văn Bắc

Tiếng Anh - Lớp 10

12/09/2024 21:16:50

4. Many animals have been killed by fire in Australia.

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Phạm Văn Bắc

Tiếng Anh - Lớp 9

12/09/2024 21:16:44

Even………among us soon realise when a friend has changed their appearance in some way.

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