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1 tháng 11 2021

2 . seafood

3 . bulid sandcastle

4 . fireman

5 . brush the teeth

6 . basketball

7 . apple

1 . sit down

2 . seafood

3 . sand castle

4 . annoyed

5 . toothpaste

6 .basketball

7 . delicate

8 . honey

Make sentences from the words/ phrases given.1. We/ keep/ our bodies/ warm/ avoid/ flu/ a cold...............................................................................................................2. You/ not/ play/ more/ computer games/ free time...............................................................................................................3. Vitamins/ play/ important/ role/ our...
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Make sentences from the words/ phrases given.

1. We/ keep/ our bodies/ warm/ avoid/ flu/ a cold.

..............................................................................................................

2. You/ not/ play/ more/ computer games/ free time.

..............................................................................................................

3. Vitamins/ play/ important/ role/ our diet.

..............................................................................................................

4. Getting/ enough/ rest/ help/ you/ concentrate/ school.

..............................................................................................................

5. Doctor/ asking/ Huy / questions/ about/ health problems.

..............................................................................................................

6. That dog/ not/ as dangerous/ it looks.

..............................................................................................................

7. Schools in Viet Nam / different/ schools/ the USA.

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Câu 1 The function mm is defined on the real numbers by m(k) = \dfrac{k+2}{k+8}m(k)= k+8 k+2 ​ . What is the value of 10\times m(2)10×m(2)? Answer: Câu 2 The function ff is defined on the real numbers by f(x)= ax-3f(x)=ax−3. What is the value of a if f(3)=9f(3)=9? Answer: Câu 3 The function ff is defined on the real numbers by f(x)= 2x+a-3f(x)=2x+a−3. What is the value of a if f(-5)=11f(−5)=11? Answer: Câu 4 The function ff is defined on the real numbers by f(x) = 2 +...
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Câu 1 The function mm is defined on the real numbers by m(k) = \dfrac{k+2}{k+8}m(k)= k+8 k+2 ​ . What is the value of 10\times m(2)10×m(2)? Answer: Câu 2 The function ff is defined on the real numbers by f(x)= ax-3f(x)=ax−3. What is the value of a if f(3)=9f(3)=9? Answer: Câu 3 The function ff is defined on the real numbers by f(x)= 2x+a-3f(x)=2x+a−3. What is the value of a if f(-5)=11f(−5)=11? Answer: Câu 4 The function ff is defined on the real numbers by f(x) = 2 + x-x^2f(x)=2+x−x 2 . What is the value of f(-3)f(−3)? Answer: Câu 5 Given a real number aa and a function ff is defined on the real numbers by f(x)=-6\times|3x|-4f(x)=−6×∣3x∣−4. Compare: f(a)f(a) f(-a)f(−a) Câu 6 There are ordered pairs (x;y)(x;y) where xx and yy are integers such that \dfrac{5}{x}+\dfrac{y}{4}=\dfrac{1}{8} x 5 ​ + 4 y ​ = 8 1 ​ Câu 7 Given a negative number kk and a function ff is defined on the real numbers by f(x)=\dfrac{6}{13}xf(x)= 13 6 ​ x. Compare: f(k)f(k) f(-k)f(−k) Câu 8 Given a positive number kk and a function ff is defined on the real numbers by f(x)=\dfrac{-3}{4}x+4f(x)= 4 −3 ​ x+4. Compare: f(k)f(k) f(-k)f(−k). Câu 9 A=(1+2+3+\ldots+90) \times(12 \times34-6 \times 68):(\dfrac{1}{3}+\dfrac{1}{4}+\dfrac{1}{5}+\dfrac{1}{6})=A=(1+2+3+…+90)×(12×34−6×68):( 3 1 ​ + 4 1 ​ + 5 1 ​ + 6 1 ​ )= Câu 10 Given that \dfrac{2x+y+z+t}{x}=\dfrac{x+2y+z+t}{y}=\dfrac{x+y+2z+t}{z}=\dfrac{x+y+z+2t}{t} x 2x+y+z+t ​ = y x+2y+z+t ​ = z x+y+2z+t ​ = t x+y+z+2t ​ . The negative value of \dfrac{x+y}{z+t}+\dfrac{y+z}{t+x}+\dfrac{z+t}{x+y}+\dfrac{t+x}{y+z} z+t x+y ​ + t+x y+z ​ + x+y z+t ​ + y+z t+x ​ is

2
28 tháng 2 2018

nhanh đi nhé

1 tháng 11 2019

KHO QUÁ ĐI

8 tháng 3 2016

cái này là tiếng anh mà nghề của anh này

*_* hỉ hả

8 tháng 3 2016

1.from

2.went

3.had

4.in

5.in

6.

7.as

8.

9.

11.

7 tháng 6 2019

1. when  I was  ten , I began  playing football.

2. in the future , my father will  go abroad.

3. reading books in my free time  is my  favourite  hobby.

4. I  think  skating is more  interesting than mountain - climbing.

5. I don't  know  why  my mother  cooked.     (nghe lạ, hình như còn đoạn sau à)

6. he  collects  books  whenever he has money.

7. How many paintings did she paint ?

8. I  love flowers, so I  plant  them around my house.

1 tháng 3 2018

Hinh câu 1

Fill in the blank with the suitable number (Note: write decimal number with "the dot" between number part and fraction part. Example: 0.5)Question 1:Given .Calculate: .Question 2:Given two triangles  and .If  and  then .Question 3:Suppose that  is directly proportional to  with the scaling factor is .If  and  then k=.Question 4:In this figure, find the value of ?Answer: .(write your answer by decimal in simplest form)Question 5:Find the value of ?Answer: .(write your answer by decimal in...
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Fill in the blank with the suitable number (Note: write decimal number with "the dot" between number part and fraction part. Example: 0.5)

Question 1:
Given .
Calculate: .

Question 2:
Given two triangles  and .
If  and  then .

Question 3:
Suppose that  is directly proportional to  with the scaling factor is .
If  and  then k=.

Question 4:

In this figure, find the value of ?
Answer: .
(write your answer by decimal in simplest form)

Question 5:

Find the value of ?
Answer: .
(write your answer by decimal in simplest form)

Question 6:
Given two triangles  and .
If  and  then the perimeter of  is .

Question 7:

In this figure, .

Question 8:

The value of .
(write your answer by decimal in simplest form)

Question 9:
The perimeter of a triangle is  and the sides of its are in a ratio of .
Then the sides's length of the triangle are .
(write your answer from least to greatest and used ";")

Question 10:

Fill the suitable number in the "?".
Answer: .

 

 

 

giúp mik vs nha please

1
19 tháng 7 2016

đề cho kiểu này thì ông nội nó làm

Rewrite these sentences, using the words in brackets.1. The painting is bigger than the photograph.( not as……as)=>……………………………………………………………………………………..2. This film is more interesting than the one we saw last week. (not as………as)=>………………………………….……………………………………………..3. The journey was shorter than we thought at first.( not...
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Rewrite these sentences, using the words in brackets.

1. The painting is bigger than the photograph.( not as……as)

=>……………………………………………………………………………………..

2. This film is more interesting than the one we saw last week. (not as………as)

=>………………………………….……………………………………………..

3. The journey was shorter than we thought at first.( not as……….as)

=>……………………………………….………………………………………………

4. Hoa and Tim are both 13 year old .(the same……..as)

=> Tim is…………………………………………………………………………………

5. She speak English very well ,and her sister speaks well too.(as……..as)

=>  She speaks……………………………………………………………………………

6. Khanh is a better painter than Giang.( as well as )

=> Giang can’t …………………………………………………………………………..

7. Her book is not the same as mine. (different from).

=> Her book is …………………………………………………………………………….

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