K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

23 tháng 10 2018

ARMY:> 

23 tháng 10 2018

ARMY ..)

Anywhere you are, I am nearAnywhere you go, I'll be thereAnytime you whisper my name, you'll seeHow every single promise I keepCuz what kind of guy would I beIf I was to leave when you need me mostWhat are wordsIf you really don't mean themWhen you say themWhat are wordsIf they're only for good timesThen they don'tWhen it's loveYeah, you say them out loudThose words, They never go awayThey live on, even when we're goneAnd I know an angel was sent just for meAnd I know I'm meant to be where I...
Đọc tiếp

Anywhere you are, I am near
Anywhere you go, I'll be there
Anytime you whisper my name, you'll see
How every single promise I keep
Cuz what kind of guy would I be
If I was to leave when you need me most

What are words
If you really don't mean them
When you say them
What are words
If they're only for good times
Then they don't
When it's love
Yeah, you say them out loud
Those words, They never go away
They live on, even when we're gone

And I know an angel was sent just for me
And I know I'm meant to be where I am
And I'm gonna be
Standing right beside her tonight

And I'm gonna be by your side
I would never leave when she needs me most

What are words
If you really don't mean them
When you say them
What are words
If they're only for good times
Then they don't
When it's love
Yeah, you say them out loud
Those words, They never go away
They live on, even when we're gone

Anywhere you are, I am near
Anywhere you go, I'll be there
And I'm gonna be here forever more
Every single promise I keep
Cuz what kind of guy would I be
If I was to leave when you need me most

I'm forever keeping my angel close

 

Ai dịch được bài này thì kb với mình nha hay lắm mở nghe

1
4 tháng 12 2016

bai what are world

dung ko

mk cung thik bai nay

NV
11 tháng 11 2018

a=b+1; b=c+1, do c>0 =>b-1>0

\(2\left(\sqrt{a}-\sqrt{b}\right)=2\dfrac{a-b}{\sqrt{a}+\sqrt{b}}=\dfrac{2}{\sqrt{b+1}+\sqrt{b}}< \dfrac{2}{2\sqrt{b}}=\dfrac{1}{\sqrt{b}}\)

\(2\left(\sqrt{b}-\sqrt{c}\right)=2\dfrac{b-c}{\sqrt{b}+\sqrt{c}}=\dfrac{2}{\sqrt{b}+\sqrt{b-1}}< \dfrac{2}{2\sqrt{b}}=\dfrac{1}{\sqrt{b}}\)

\(\Rightarrow2\left(\sqrt{a}-\sqrt{b}\right)< \dfrac{1}{\sqrt{b}}< 2\left(\sqrt{b}-\sqrt{c}\right)\)

loading.gif (346Ã251)

congratulations

ăn ở tốt sẽ thấy câu trả lời xứng đáng nhận 3GP của tớ

ai xem xong mà không thấy thì cho xem cái tayhiha

Give the corrcet verb form1. She usually ( go ) .............. to the market in the morning . Look ! She .........................(buy) some meat over there2. Your mother ( watch) ....................TV now?_No, she ..............................(cook) in the kitchen3. I (have) ........................ a day off tomorrow . So , I'm free tomorrow4. - Tell me your plan , Lan . What you ( do) ............................. this Saturday evening?- I ( visit ) ........................ my...
Đọc tiếp

Give the corrcet verb form

1. She usually ( go ) .............. to the market in the morning . Look ! She .........................(buy) some meat over there

2. Your mother ( watch) ....................TV now?_No, she ..............................(cook) in the kitchen

3. I (have) ........................ a day off tomorrow . So , I'm free tomorrow

4. - Tell me your plan , Lan . What you ( do) ............................. this Saturday evening?

- I ( visit ) ........................ my grandparents

5. Whare you ( be ) ............................last night? _ I (be) .................. at home and (watch ) ..................TV

6. What the weather (be).......................like yesterday ? _ It ( be ) ...................very hot

7. My father (can) .......................... play football when he ( be )..................15 years old

8. I ( not / enjoy ) ............................. the party last night because it ( be) .................... boring

9. Where she (go) ............... last summer holiday?

10. It( take )........................me two hours to do my homework yesterday

11. .................. your father (buy) .................. you this dictionary 3 days ago?

12. We (not/go).................................camping last Sunday because it ( rain) ..................... heavily

13. Many people (become) ................. homeless after the earthquake in Haiti a few months ago

14. He ( get) ................home late last night so he ( miss ).........(see)..............the new on TV

15. He usually (write ) .................................home when he ( be ) .................... in the army

16. Where you ( go) ..................... for your last summer holiday ?

17. What you ( buy ) ........................ at the grocery yesterday ?

18. What (make) ...............him ( change)...................his mind during the meeting yesterday ?

19. My firend (gather) .................... in the garden for a party last night , they (sing) ........................ and (dance ) ..................... beautifully

20. I ( phone ) ................ you last night , but you (not/ answer )............... the phone

3
29 tháng 7 2018

1 goes/ is buying 

2. is watching/ is cooking

3. will have

30 tháng 7 2018

1. Goes/is buying

2.is watching / is cooking 

3.will have

4.did

5.Were you ....?/ were/watched 

6.were/was

7.can /is

8.

Ở một loài thực vật, mỗi gen qui định một tính trạng , tính trạng trội là trội hoàn toàn . Cho phép lai P : AaBbCc x AaBbCc thì tỉ lệ các kiểu gen AabbCc ; aabbcc ở F1 là bao nhiêu - Ai rảnh rỗi thì nhấn Đọc thêm     ................................................................nhấn ròi chớ j.................................................................................................rảnh quá...
Đọc tiếp

Ở một loài thực vật, mỗi gen qui định một tính trạng , tính trạng trội là trội hoàn toàn . Cho phép lai P : AaBbCc x AaBbCc thì tỉ lệ các kiểu gen AabbCc ; aabbcc ở F1 là bao nhiêu

 

- Ai rảnh rỗi thì nhấn Đọc thêm

 

 

 

 

 

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

nhấn ròi chớ j

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

rảnh quá nhỉ

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

 

.

.

.

.

- Hết ròi. làm bài trên ik

2
11 tháng 8 2018

trời đụ

Rảnh h*** à b

- Có : OA<OB(4<6)

-> A nằm giữa O và B

-> AB=OB-OA=2cm

- Vì M là trung điểm của HA (GT)

-> MA=HM=HA:2=(6+4):2=5cm

-> MB=MA+AB=5+2=7cm

Vậy : MB=7cm

Hình tự vẽ

Trên đoạn thẳng HA vì điểm O nằm giữa ( Vì OA < OH ( 4 < 6 ) => Điểm O nằm giữa ) ( 1 )

Ta có : OH + OA = HA 

Thay số vào ta có : 6 + 4 = HA

=> HA = 10 cm

Vì Điểm M là trung điểm của đoạn thẳng HA => MA= 10 : 2 = 5 cm

Trên tia Ox vì OA < OB ( 4 < 6 )    ( 2 )

=> Điểm A sẽ nằm giữa đoạn thẳng O,B

Vì điểm A sẽ nằm giữa đoạn thẳng O và B

Ta có : OA + AB = OB 

AB = OB - OA

Thay số vào ta có : AB = 6 - 4

AB = 2 cm

Từ ( 1 ) và ( 2 ) =>Độ dài đoạn thẳng MB  = MA + AB = 5 + 2 = 7 cm

=> MB = 7 cm