A, Do you milk nhé

đặt câu hỏi cho phần đc gạch chân

No , I don't . I don't milk 

A . do you milk ? 

B . what do you ?

C . would you some milk ?

D . are you milk

\(n_{C_2H_5OH}=0,92\cdot\dfrac{100}{46}=2\left(mol\right)\\ C_M=\dfrac{2}{\dfrac{100}{0,8}+675}=0,0025\left(M\right)\)

Vdd = (100/0.8 + 675)/1000 = 0.8 L

CM = 2/0.8 = 2.5M

ko đăng câu hỏi linh tinh

đây anime đây có cả buồn kèm nước mắt luôn

quá xin

xong rùi nha ! 

41. They put on a new roof last year.

- A new roof was put on last year

42. Someone empties the dustbins every Thursday.

- The dustbins are epmtied every Thursday.

43. She delivers milk at about six o’clock .

- Milk is delivered  at about six o’clock .

44. They are going to finish a new school in the village next year.

- A new school is beeing to finished school in the village next year.

45. The police are questioning the man.

- The man is beeing  questioned by the police. 

46. They will probably send him back to Britain.

- he will be probably sent back to Britain.

47. Since then people have seen him  in 10 different countries

- He has been seen in 10 different countries since then.

41. They put on a new roof last year.

- A new roof was put on last year

42. Someone empties the dustbins every Thursday.

- The dustbins are emptied every Thursday.

43. She delivers milk at about six o’clock .

- Milk is delivered  at about six o’clock .

44. They are going to finish a new school in the village next year.

- A new school is beeing to finished school in the village next year.

45. The police are questioning the man.

- The man is beeing  questioned by the police. 

46. They will probably send him back to Britain.

- He will be probably sent back to Britain.

47. Since then people have seen him  in 10 different countries

- He has been seen in 10 different countries since then.

có j thắc mắc thì mn cứ hỏi ạ, em cần trc sáng mai nhé!? ><

b: Xét ΔABD và ΔBAC có

BA chung

BD=AC

AD=BC

Do đó: ΔABD=ΔBAC

c: ta có: EA+EC=AC

EB+ED=BD

mà AC=BD

và EA=EB

nên EC=ED

\(c,\text{PTHĐGD }y=x+1\text{ và }\left(d\right):\\ x+1=2x-3\\ \Leftrightarrow x=4\Leftrightarrow y=5\Leftrightarrow A\left(4;5\right)\\ \text{Để 3 đt đồng quy }\Leftrightarrow A\left(4;5\right)\in y=\left(m-1\right)x+5\\ \Leftrightarrow4m-4+5=5\\ \Leftrightarrow m=1\)

Ai giúp e với ah