1 câu tiếng anh có chủ ngữ và vị ngữ: Vũ Phúc Gia Bảo is the best person in the world

nghĩa: Vũ Phúc Gia Bảo là người tuyệt nhất trên thế giới

@Vũ Phúc Gia Bảo

HT và $$$

đc thiệt ko đó

Doctors are heroes

những y bắc sĩ là những anh hùng

tk:

Giusp mình với mọi người ơi!!!

 Mọi người ơi giúp em với ạ

Tham khảo:

In a spell of dry weather, when the Birds could find very little to drink, a thirsty Crow found a pitcher with a little water in it.

But the pitcher was high and had a narrow neck, and no matter how he tried, the Crow could not reach the water. The poor thing felt as if he must die of thirst.

Then an idea came to him. Picking up some small pebbles, he dropped them into the pitcher one by one. With each pebble the water rose a little higher until at last it was near enough so he could drink.

“In a pinch a good use of our wits may help us out.”

a: Khi x=2 thì (1) sẽ là:

4-2(m+2)+m+1=0

=>m+5-2m-4=0

=>1-m=0

=>m=1

x1+x2=m+1=3

=>x2=3-2=1

b: Δ=(m+2)^2-4(m+1)

=m^2+4m+4-4m-4=m^2>=0

=>Phương trình luôn có hai nghiệm

P=(x1+x2)^2-4x1x1+3x1x2

=(x1+x2)^2-x1x2

=(m+2)^2-m-1

=m^2+4m+4-m-1

=m^2+3m+3

=(m+3/2)^2+3/4>=3/4

Dấu = xảy ra khi m=-3/2

https://www.google.com/search?q=cu%E1%BB%99c+h%E1%BB%99i+tho%E1%BA%A1i+%C4%91%E1%BB%8Dc+ti%E1%BA%BFng+anh+sao%2C&sxsrf=ALeKk03arv_ehtupwnK5yVpSAXKJsPHyjg%3A1624200435550&ei=81TPYMPfIIiJmAW145BQ&oq=cu%E1%BB%99c+h%E1%BB%99i+tho%E1%BA%A1i+%C4%91%E1%BB%8Dc+ti%E1%BA%BFng+anh+sao%2C&gs_lcp=Cgdnd3Mtd2l6EAM6BQghEKABUIizzRFY-czNEWDD1M0RaABwAngAgAGdAYgBmg6SAQQzLjEzmAEAoAECoAEBqgEHZ3dzLXdpesABAQ&sclient=gws-wiz&ved=0ahUKEwiDpYSQuqbxAhWIBKYKHbUxBAoQ4dUDCA4&uact=5

lên mạng có nhìu lắm

Trả lời :

VD :

Mai : Hello, I'm Mai.

Son : Hi Mai. I'm Son, nice to meet you.

....

Bn tự điền thêm nhé !!

~HT~

Trả lời :

ミ★кнôиɢ тêи★彡(*•.¸♡ţęąɱ ƒŗęę ƒįŗę❤☆) : Hi , my name is ミ★кнôиɢ тêи★彡(*•.¸♡ţęąɱ ƒŗęę ƒįŗę❤☆) . What's your name ???

Lan : Hi , my name is Lan , nice to meet you !

ミ★кнôиɢ тêи★彡(*•.¸♡ţęąɱ ƒŗęę ƒįŗę❤☆) : Nice to meet you , too . Where are you from ?

Lan : I'm from Japan . And you ? 

ミ★кнôиɢ тêи★彡(*•.¸♡ţęąɱ ƒŗęę ƒįŗę❤☆) : I'm from Vietnam 

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

( Tự điền nốt nhé )

😆😆😆

\(\dfrac{1}{x}+\dfrac{3}{2x}-\dfrac{5}{24}=0\)

\(\Leftrightarrow24+36-5x=0\)

\(\Leftrightarrow5x=60\)

\(\Leftrightarrow x=12\)

\(\dfrac{x-5}{3}+\dfrac{x+1}{2}>3\)

\(\Leftrightarrow2x-10+3x+3>18\)

\(\Leftrightarrow5x>25\)

\(\Leftrightarrow x>5\)

\(\dfrac{2}{x-1}+\dfrac{1}{x+2}=\dfrac{2x}{\left(x+2\right)\left(x-1\right)}\)

\(\Leftrightarrow2x+4+x-1=2x\)

\(\Leftrightarrow x=-3\)