2 phút trước

Ta viết thêm chữ số 3 vào trước số đó thì đc: $\overline{3abc}$

$\overline{3abc}=3000+\overline{abc}$

Vậy số đó tăng thêm 3000

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5 phút trước

a

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: Choose the correct sentence which has the same meaning as the given one by circling the letter A, B, C, or D

36. The man guided Elvis Presley’s career. His name was Tom Parker

A- It was Tom Parker who was guided by Elvis Presley’s career

B- It was Tom Parker who guided Elvis Presley’s career

C- It was Elvis Presley whom guided Tom Parker’s career

D- It was the career that Tom Parker guided by Elvis Presley

37. Most of the world’s coffee comes from Brazil.

A- Brazil is the place where most of the world’s coffee comes from.

B- Brazil is the place where has most of the world’s coffee.

C- Brazil is the place from that most of the world’s coffee comes.

D- Brazil is the place which most of the world’s coffee comes from.

38. You must finish your homework before class

A- You homework must finish before class

B- Before class must be your homework finished

C- Class is the place your homework must be finished

D- Your homework must be finished before class

39. Getting a good job doesn’t interest him

A- He isn’t good at getting an interesting job

B- He is only interested in getting a good job

C- He isn’t interested in getting a good job.

D- Even a good job isn’t suitable to him

40. I have never seen such a beautiful picture before

A- This is the most beautiful picture I saw

B- I have ever seen the most beautiful picture

C- I have never seen a more beautiful picture than this

D- This he more beautiful picture I’ve ever seen.

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8 phút trước

cho hình vẽ biết a//b .Â=70 độ , c=90 độ tính số đo góc B , D

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8 phút trước

Đề là j ?

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6 phút trước

hình học

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