1.the souvenirs inside the temple of literature are sold at a higher price

2. can you help me to make a glass of lemonade, please?

3.Linh finds playing chess interesting because he can play it with his close friend.

4.i think people in the countryside eat a lot of fresh vegetable so they live longer

5.volunteer work is very hard for my sister but she she really enjoys doing it

1 doesn't like

2 was reconstructed

3 have ever tried

4 will you take

5 is made

6 often rains - isn't raining

7 had

8 are standing

9 are

1. doesn't like

2. was reconstructed

3. I have ever tried

4. will you take

5. is made

6. often rains - isn't raining

7. had

8. are standing

9. are

Số tiền Nam mua sách: \(320000\times\dfrac{1}{4}=80000\) (đồng)

Số tiền Nam mua vở: \(90000:\dfrac{2}{3}=135000\) (đồng)

Số tiền Nam mua dụng cụ học tập: \(320000-\left(80000+135000\right)=105000\) (đồng)

1. How will they travel to HN?

2. Where is the high school?

3. Who would you like to take the trip with?

4. Does she like visiting famous historical places?

5. How long has your brother learnt to play the guitar?

6. Why do you often listen to English songs?

7. How far is it from Hue to HCM City?

1. How will they travel to Ha Noi?

2. Where is the high school?

3. Who would you like to take the trip with?

4. Does she like visiting famous historical places?

5. How long has your brother learnt to play the guitar?

6. Why do you often listen to English songs?

7. How far is it from Hue to HCM City?

1. How will they travel to HN?

2. Where is the high school?

3. Who would you like to take the trip with?

4. Does she like visiting famous historical places?

5. How long has your brother learnt to play the guitar?

6. Why do you often listen to English songs?

7. How far is it from Hue to HCM City?

Giúp mình đi các bạn 🥺

tài nguyên rừng nước ta :

Nằm trong vùng thuộc khu hệ rừng mưa nhiệt đới, rừng nước ta nổi tiếng về tài nguyên gỗ, nhất là đặc sản có giá trị. ta có 14,352 triệu ha rừng, chiếm tỷ lệ 43,8% so với diện tích tự nhiên. 9,3 triệu, trong đó có những rừng mới trồng.

-em tưới nước cho cây xanh tốt hơn 

-bón phân cho cây

`B=(2015+2016+2017)/(2016+2017+2018)`

`=2015/(2016+2017+2018)+2016/(2016+2017+2018)+2017/(2016+2017+2018)`

Vì `2015/(2016+2017+2018)<2015/2016`

`2016/(2016+2017+2018)<2016/2017`

`2017/(2016+2017+2018)<2017/2018`

`=>B<A`

Bài 5

B= \(\dfrac{2015}{2016+2017+2018}\)+\(\dfrac{2016}{2016+2017+2018}\)+\(\dfrac{2017}{2016+2017+2018}\)

Ta có:\(\dfrac{2015}{2016}\)>\(\dfrac{2015}{2016+2017+2018}\),\(\dfrac{2016}{2017}\)>\(\dfrac{2016}{2016+2017+2018}\),\(\dfrac{2017}{2018}\)>\(\dfrac{2017}{2016+2017+2018}\)

⇒A>B

Giải:

Ta có:

\(B=\dfrac{2015+2016+2017}{2016+2017+2018}\) 

\(B=\dfrac{2015}{2016+2017+2018}+\dfrac{2016}{2016+2017+2018}+\dfrac{2017}{2016+2017+2018}\) 

Vì \(\dfrac{2015}{2016}>\dfrac{2015}{2016+2017+2018}\) 

\(\dfrac{2016}{2017}>\dfrac{2016}{2016+2017+2018}\) 

\(\dfrac{2017}{2018}>\dfrac{2017}{2016+2017+2018}\) 

\(\Rightarrow A>B\) 

Chúc bạn học tốt!

1 Hoi An Ancient Town is visited by thousands of tourists every weekend

2 A lot of beautiful crafts are sold by the souvenir shops next to the ticket office

3 When was the first modern university established in VN?

4 French and English are spoken in Canada

5 Is cotton exported to many countries by Egypt?

6 Children are given presents by Santa Claus on Christmas Eve

7 Her dogs are fed twice a day by her

1 Hoi An Ancient Town is visited by thousands of tourists every weekend

2 A lot of beautiful crafts are sold by the souvenir shops next to the ticket office

3 When was the first modern university established in VN?

4 French and English are spoken in Canada

5 Is cotton exported to many countries by Egypt?

6 Children are given presents by Santa Claus on Christmas Eve

7 Her dogs are fed twice a day by her

\(\dfrac{\sqrt{5^2}-\sqrt{19^2}}{\sqrt{8^2}-\sqrt{22^2}}=\dfrac{5-19}{8-22}=\dfrac{-14}{-14}=1\)