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4 tháng 12 2023

a.91,98

B,7.68

4 tháng 12 2023

Ko có biết 

4 tháng 12 2023

one ton = thousand kg

one kg = thousand g

5 tháng 12 2023

one ton=.....1000.... kg

one kg=.....1000... g

4 tháng 12 2023

\(Ư\left(42\right)=\left\{1;2;3;4;6;7;14;21;42\right\}\)

4 tháng 12 2023

y=(a-3)+5-a
 

5 tháng 12 2023

Kết quả nhận dạng

\(y=\left(a-3\right)+5-a\)

Để giải phương trình này, ta cần thực hiện các bước sau:

1. Kết hợp các thuật ngữ giống nhau:

             \(y=\left(a-3\right)+5-a\)

2. Rút gọn các thuật ngữ tương tự:

             \(y=-3+5\) 

    3. Tính toán: \(y=2\)

Vậy câu trả lời là y = 2

4 tháng 12 2023

số dư là bao nhiêu

1. I don’t have a bookshelf in my room. è There----------------------------------------------------------------- 2. The note book is on the book. è The book ------------------------------------------------------------------------ 3. The car is in front of the bus. è The bus ------------------------------------------------------------------------- 4. My favorite room in the house is the bedroom.  è I like------------------------------------------------------- 5. Quang is lazier than...
Đọc tiếp

1. I don’t have a bookshelf in my room. è There-----------------------------------------------------------------

2. The note book is on the book. è The book ------------------------------------------------------------------------

3. The car is in front of the bus. è The bus -------------------------------------------------------------------------

4. My favorite room in the house is the bedroom.  è I like-------------------------------------------------------

5. Quang is lazier than Ba. è Ba-----------------------------------------------------------------------------------

6. A city is noisier than a village. è A village------------------------------------------------------------------

7. Please tell me something about your neighborhood. è Can------------------------------------------

8. In summer, Da Nang is hot but Vinh hotter.

In summer, Vinh------------------------------------------------------------------

9. It is wrong of us to throw rubbish.

We mustn’t -----------------------------------------------------------------------

10. Ha Noi is large, Bangkok is larger and Tokyo is the largest.

Tokyo is -------------------------------------the three cities.

11. It is not good to stay up so late to listen to music.

You should------------------------------------------------------------------------

12. How many times a week do you go to your painting club.

How often -------------------------------------------------------------------------

13. It is essential that you do your homework before going to school.

You must ---------------------------------------------------------------------------

14. Nobody is older than my grandfather in my family.

My grandfather is -----------------------------------------------------------------

15. Kiet is the best at English in his class.

Nobody in Kiet’s class------------------------------------------------------------

16. My room is smaller than your room.

=> Your room ......................................................................................................................

17 Let’s go out and have a cup of tea.

=> Shall ................................................................................................................................

18. The garden is behind my house.

=> My house .................................................................................

3
4 tháng 12 2023

giúp mình bài này với

I. Complete each sentence so it means the same as the sentence above.

5 tháng 12 2023

1. I don’t have a bookshelf in my room. è There----------isn't a bookshelf in my room-------------------------------------------------------

2. The note book is on the book. è The book -----------is under the notebook-------------------------------------------------------------

3. The car is in front of the bus. è The bus ------------is behind the car-------------------------------------------------------------

4. My favorite room in the house is the bedroom.  è I like-------------the bedroom the most in the house------------------------------------------

5. Quang is lazier than Ba. è Ba---------------is more hard-working than Quang--------------------------------------------------------------------

6. A city is noisier than a village. è A village-------------is quieter than a city----------------------------------------------------

7. Please tell me something about your neighborhood. è Can-----------you tell me something about your neighborhood?-------------------------------

8. In summer, Da Nang is hot but Vinh hotter.

In summer, Vinh------is hotter than Da Nang------------------------------------------------------------

9. It is wrong of us to throw rubbish.

We mustn’t ------------throw rubbish -----------------------------------------------------------

10. Ha Noi is large, Bangkok is larger and Tokyo is the largest.

Tokyo is -------the largest of------------------------------the three cities.

4 tháng 12 2023

12,5% = 0,125 = 1/8

4 tháng 12 2023

:)

4 tháng 12 2023

Những số chia hết cho 42 là: B(42) ={1;42;84;126,168....}

4 tháng 12 2023

1,2,3,6,7,18,12,21,42