who's taller ? your mother or your father
ai nhanh mình tick hứa lun
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Trả lời các câu hỏi sau đây
1.Who is the oldest person in your family?{father}
my father is the oldest person in my family
2.Who is the youngest in your family?{I}
i am the youngest in my family
3.Who is the tallest person in your family?{brother}
my brother is the tallest person in my family
4.Who is the shortest person in your family?{sister}
my sister is the shortest person in my family
5.Who is taller?Your father or mother?{father}
my father is taller
6.Who is younger?Your father or mother?{mother}
my mother is younger
7.Who í the fattest person í your family?{father}
my father is the fattest person in my family
8.Which is the longest river in the world?{The Nile river}
The Nile river is the longest river in the world
Who's your favourite character from a movie or comic book.
What time do you get up every morning - Six or six - thirty
Would you like some orange juice- Yes, please
Thiếu e nhé .-.
i cooking with my mom and my dog
he s playing golf with his boss
she s shopping
really de sai
linh is my maths teacher
he is surfing the internet
I watching TV
My father s playing cards on the phone
My mother s watching film on the phone
đề sai
Duyen is my Maths teacher
He is playing badminton with his friends
\(A=45,98:0,01.4,2-6,27:0,5+3,9\)
\(A=\frac{4598}{100}:\frac{1}{100}.\frac{42}{10}-\frac{627}{100}:\frac{5}{10}+\frac{39}{10}\)
\(A=\frac{4598}{1000}.100.\frac{42}{10}-\frac{627}{100}.\frac{10}{5}+\frac{39}{10}\)
\(A=\frac{96558}{5}\)\(-\frac{627}{50}+\frac{39}{10}\)
\(A=\frac{965580}{50}-\frac{627}{50}+\frac{195}{50}=\frac{965148}{50}=19302,96\)
Đề: \(\left(x^2-1\right)^{2018}+\)\(\left|y+1\right|=0\)
Bài giải:
Dễ thấy:\(\left(x^2-1\right)^{2018}\ge0\)và \(\left|y+1\right|\ge0\)
Mà tổng của chúng lại bằng 0 \(\Rightarrow\hept{\begin{cases}\left|y+1\right|=0\Rightarrow y+1=0\Rightarrow y=-1\\\left(x^2-1\right)^{2018}=0\Rightarrow x^2-1=0\Rightarrow x^2=1\Rightarrow\orbr{\begin{cases}x=1\\x=-1\end{cases}}\end{cases}}\)
+) \(\left(x^2-1\right)^{2018}=0\)
\(\Rightarrow x^2-1=0\Rightarrow x^2=1\)
\(\Rightarrow x=\pm1\)
+) \(\left|y+1\right|=0\)
\(\Rightarrow y+1=0\)
\(\Rightarrow y=-1\)
Vậy cặp số (x,y) cần tìm là (-1; -1) hoặc (1;-1)
What does your mother do?
=> My mother is a teacher.
Chúc bạn học tốt!
My father,my father is taller than my mother
Học tốt !
my mother
k nhé