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13 tháng 8 2016

Real Madrid thắng và thắng 7-6

21 tháng 12 2020

Những trận đấu giữa Real Madrid và Barcelona luôn rất rất căng thẳng và đỉnh điểm chính là trong giai đoạn 1953-1966 và 2010-2013

15 tháng 2 2017

Đáp án B

Gọi A là biến cố “Cú sút đó không vào lưới”. Nếu cầu thủ sút vào vị trí 1 hoặc 2, xác suất để bóng không vào bằng 2 1 4 . 1 4 = 1 8 .  Nếu cầu thủ sút cào vị trí 3 hoặc 4, xác suất để bóng không vào bằng 2 1 4 . 1 4 . 1 2 = 1 16 .  Suy ra xác suất để bóng không vào bằng P A = 1 8 + 1 16 = 3 16 .

13 tháng 10 2017

Đáp án B

Gọi A là biến cố “Cú sút đó không vào lưới”. Nếu cầu thủ sút vào vị trí 1 hoặc 2, xác suất để bóng không vào bằng  2 . 1 4 . 1 4 = 1 8 . Nếu cầu thủ sút cào vị trí 3 hoặc 4, xác suất để bóng không vào bằng  2 . 1 4 . 1 4 . 1 2 = 1 16 . Suy ra xác suất để bóng không vào bằng  P ( A ) = 1 8 + 1 16 = 3 16 .

      Complete the second sentence so that it has the same meaning as the first one.1.   Real Madrid is not as good as Real Zaragoza.→  Real Zaragoza is______________________________________________________________2.   He thinks no language in the world is more difficult than Chinese.→  He thinks Chinese is___________________________________________________________3.   He is the tallest boy in his class.→  No one...
Đọc tiếp

      Complete the second sentence so that it has the same meaning as the first one.

1.   Real Madrid is not as good as Real Zaragoza.

→  Real Zaragoza is______________________________________________________________

2.   He thinks no language in the world is more difficult than Chinese.

→  He thinks Chinese is___________________________________________________________

3.   He is the tallest boy in his class.

→  No one in___________________________________________________________________

4.   She sings better than anybody else in the class.

→  She is ______________________________________________________________________

5.   Munnar is prettier than most other hill stations in India.

→  Munnar is___________________________________________________________________

6.   Mary thinks Melbourne is the most “liveable” city in Australia.

→  Mary thinks Melbourne_________________________________________________________

7.   Lifestyle in Malaysia is the same as Thailand.

→  Lifestyle in Malaysia is__________________________________________________________

8.   Beijing is much busier than Ho Chi Minh City.

→  Ho Chi Minh City isn’t_________________________________________________________

1
10 tháng 10 2021

1 Real Zaragoza is better than Real Madrid

2 He thinks Chinese is the most difficult language in the world

3 No one in his class is taller than he is

4 She is the best singer in the class

5 Munnar is the prettiest hill stations in India

6 Mary thinks Melbourne is more "liveable" city than others in Australia

7 Lifestyle in Malaysia is not as different as Thailand

8 Ho Chi Minh City isn’t as busy as Beijing

25 tháng 5 2017

Đáp án B

Phương pháp:

- Sử dụng công thức :A-B- = 0,5 + aabb; A-bb/aaB - = 0,25 – aabb

- hoán vị gen ở 1 bên cho 7 loại kiểu gen

Cách giải:

A-B- = 0,66; A-bb = aaB- = 0,09

Xét các phát biểu:

(1) số kiểu gen tối đa là 7×3 = 21 ; số kiểu hình tối đa là 23 = 8→ (1) sai

(2) Số kiểu gen đồng hợp là : 8 → (2) đúng

(3) tỷ lệ dị hợp về 3 tính trạng:


(4) tỷ lệ kiểu hình trội 2 trong 3 tính trạng là: 0,66A-B- × 0,25dd + 2×0,09×0,75 = 0,3 → (4) đúng 

III. Complete the second sentence so that it has the same meaning as the first one.1. Real Madrid is not as good as Real Zaragoza.→ Real Zaragoza is ____________________________________________________________2. He thinks no language in the world is more difficult than Chinese.→ He thinks Chinese is _________________________________________________________3. He is the tallest boy in his class.→ No one in __________________________________________________________________4. She sings better...
Đọc tiếp

III. Complete the second sentence so that it has the same meaning as the first one.

1. Real Madrid is not as good as Real Zaragoza.

→ Real Zaragoza is ____________________________________________________________

2. He thinks no language in the world is more difficult than Chinese.

→ He thinks Chinese is _________________________________________________________

3. He is the tallest boy in his class.

→ No one in __________________________________________________________________

4. She sings better than anybody else in the class.

→ She is ____________________________________________________________________

5. Munnar is prettier than most other hill stations in India.

→ Munnar is __________________________________________________________________

6. Mary thinks Melbourne is the most “liveable” city in Australia.

→ Mary thinks Melbourne _______________________________________________________

7. Lifestyle in Malaysia is the same as Thailand.

→ Lifestyle in Malaysia is _______________________________________________________

8. Beijing is much busier than Ho Chi Minh City.

→ Ho Chi Minh City isn’t _______________________________________________________

2
12 tháng 11 2021

1. Real Madrid is not as good as Real Zaragoza.

→ Real Zaragoza is better than Real Madrid

2. He thinks no language in the world is more difficult than Chinese.

→ He thinks Chinese is the most dificult language in the world 

3. He is the tallest boy in his class.

→ No one in his class is taller than him

4. She sings better than anybody else in the class.

→ She is the best singer in the class

5. Munnar is prettier than most other hill stations in India.

→ Munnar is the prettiest hill station in India

6. Mary thinks Melbourne is the most “liveable” city in Australia.

→ Mary thinks Melbourne is more liveable than other city in Australia

7. Lifestyle in Malaysia is the same as Thailand.

→ Lifestyle in Malaysia is not differrent from inThailand

8. Beijing is much busier than Ho Chi Minh City.

→ Ho Chi Minh City isn’t as busy as Beijing

12 tháng 11 2021

1. Real Zaragoza is better than Real Madrid.

2. He thinks Chinese is the most difficult language in the world.

3. No one in his class is taller than he is.

4. She is the best singer in the class.

5. Munnar is the prettiest hill stations in India.

6. Mary thinks Melbourne is more "liveable" city than others in Australia.

7. Lifestyle in Malaysia is not as different as Thailand.

8. Ho Chi Minh City isn’t as busy as Beijing.

11 tháng 1 2023

`a)10/16 : 4/21`

`=105/32`

`=105:32`

`b)1,3:2,75`

`=26/55`

`=26:55`

`c)[-2]/5:0,25`

`=[-8]/5`

`=-8:5`

`a,` \(\dfrac{10}{16}\div\dfrac{4}{21}=\dfrac{5}{8}\div\dfrac{4}{21}=\dfrac{105}{32}=105\div32\)

`b,` \(1,3\div2,75=\dfrac{13}{10}\div\dfrac{11}{4}=\dfrac{26}{55}=26\div55\)

`c,` \(-\dfrac{2}{5}\div0,25=-\dfrac{2}{5}\div\dfrac{1}{4}=-\dfrac{8}{5}=-8\div5\) 

18 tháng 9 2023

\(\begin{array}{l}a)\dfrac{{10}}{{16}}:\dfrac{4}{{21}} = \dfrac{{10}}{{16}}.\dfrac{{21}}{4} = \dfrac{{105}}{{32}} = 105:32;\\b)1,3:2,75 = \dfrac{{1,3}}{{2,75}} = \dfrac{{130}}{{275}} = \dfrac{{26}}{{55}} = 26:55;\\c)\dfrac{{ - 2}}{5}:0,25 = \dfrac{{ - 2}}{5}:\dfrac{1}{4} = \dfrac{{ - 2}}{5}.\dfrac{4}{1} = \dfrac{{ - 8}}{5} = ( - 8):5\end{array}\)