ai giải giúp tớ vs ạ🫶
keywords : Favorite/is/./VietNamese teenagers'/HIEUTHUHAI/rappers/ One of/most.
Keywords : get / part-time jobs / teenagers /./ they / days off / have/ like to / in the summer / when.
K
Khách
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Những câu hỏi liên quan
B
3 tháng 4 2023
1 in->on
Dùng giới từ at hoặc on với the weekend(s)
2 would visit->would have visited
-Câu điều kiện loại 3 diễn tả điều không có thật ở quá khứ
-Cấu trúc: If+S+had PII, S+would+have PII
3 knew->known
-Quá khứ hoàn thành: S+Had+PII
4 am->were
5 can->could
-Câu điều kiện loại 2 diễn tả điều không có thật ở hiện tại hoặc tương lai
-Cấu trúc: If+S+V(ed/bất quy tắc), S+would+V(infinitive)
DK
3 tháng 4 2023
1. in -> on (weekend luôn đi với giới từ on)
2. would visit -> would have visited (Câu điều kiện loại 3 vì có "were" chỉ giả thiết không có thực trong quá khứ -> mệnh đề chính là thì tương lai hoàn thành trong quá khứ)
3. knew -> known (had + V(pt II): know - knew - known)
4. am - were (Giả thiết không có thực ở hiện tại, tôi không thể là bạn -> câu điều kiện loại 2, mệnh đề phụ ở thì quá khứ đơn)
5. studied -> study (Do không thể xác định giả thiết có tồn tại hay không vì anh ầy có thể đã vượt qua hoặc trượt bài thi hay là sắp thi nên không thể quy về câu điều kiện loại 2,3 -> xem giả thiết đó là tương lai -> Câu điều kiện loại 1)
LU
3
18 tháng 8 2023
`#040911`
`b)`
\(A=\dfrac{1}{1\times3}+\dfrac{1}{3\times5}+\dfrac{1}{5\times7}+...+\dfrac{1}{19\times21}\)
`=`\(\dfrac{1}{2}\times\left(\dfrac{2}{1\times3}+\dfrac{2}{3\times5}+\dfrac{2}{5\times7}+...+\dfrac{2}{19\times21}\right)\)
`=`\(\dfrac{1}{2}\times\left(1-\dfrac{1}{3}+\dfrac{1}{3}-\dfrac{1}{5}+...+\dfrac{1}{19}-\dfrac{1}{21}\right)\)
`=`\(\dfrac{1}{2}\times\left(1-\dfrac{1}{21}\right)\)
\(=\dfrac{1}{2}\times\dfrac{20}{21}\\ =\dfrac{10}{21}\\ \text{ Vậy, A = }\dfrac{10}{21}\)
NT
Nguyễn Thị Thương Hoài
Giáo viên
VIP
21 tháng 9 2023
Bài 1: - \(\dfrac{5}{7}\) x \(\dfrac{31}{33}\) + \(\dfrac{-5}{7}\) x \(\dfrac{2}{33}\) + 2\(\dfrac{5}{7}\)
= - \(\dfrac{5}{7}\) \(\times\) ( \(\dfrac{31}{33}\) + \(\dfrac{2}{33}\)) + 2 + \(\dfrac{5}{7}\)
= - \(\dfrac{5}{7}\) + 2 + \(\dfrac{5}{7}\)
= 2
NT
Nguyễn Thị Thương Hoài
Giáo viên
VIP
21 tháng 9 2023
2, \(\dfrac{3}{14}\): \(\dfrac{1}{28}\) - \(\dfrac{13}{21}\): \(\dfrac{1}{28}\) + \(\dfrac{29}{42}\): \(\dfrac{1}{28}\) - 8
= (\(\dfrac{3}{14}\) - \(\dfrac{13}{21}\) + \(\dfrac{29}{42}\)) : \(\dfrac{1}{28}\) - 8
= \(\dfrac{2}{7}\) x 28 - 8
= 8 - 8
= 0
KT
2
10 tháng 3 2020
My favorite movie is cartoon “Tom and Jerry”. Tom is a cat with blue and white color. He keeps the house for a normal family and has a very free life. His job is chasing Jerry day by day. Jerry is a brown house mouse. He usually lives in the deep cave behind the wall. Although they hate each other so much and always find ways to hurt opponent but when Tom or Jerry falls into really dangerous situations, then both become another savior. The film is an endless confrontation between Tom and Jerry, bring plenty of laughter for the audiences. I love this film because when I watch it I feel very glad, feeling returned to childhood.
học tốt
10 tháng 3 2020
The Marvel Cinema Universe introduces a lot of amazing characters but when it’s all said and done, I think Iron Man is my all-time favorite superhero in the Marvel films. Iron Man appears in every Avengers movies and I believe he shines the most in the most recent one: Avengers: Endgame.
To put it simply, Iron Man is a rich billionaire who was an arrogant and entitled person until he went through a lot of hardship and started using his resources to protect Earth and to become a better person. He is extremely intelligent. He built an armor suit to combat with superhuman or aliens with superpower fairly! Can you believe it, he’s just a human!
One of the reasons I love this character is that he’s probably the only one whose characteriss changed for the better over the course of time. Other superheroes are basically just good guys from the start. Iron Man was selfish and nobody d him but going through all the ups and downs, he turned into a lovable and kind person who ultimately sacrificed himself using the 6 infinity stones and the infinity gauntlet to save the entire universe from the edge of extinction. Another reason is that he has a sarcas humor which I enjoy a lot.
The character of Iron Man has influenced me in many ways. He shows me that everyone can become a better person by putting aside their ego to strive for a greater good. He also teaches us all the value of patriotism and the importance of standing up for one’s own country. And of course, Iron man proves that there will always be light at the end of the tunnel if you keep on pushing.
2D
0
LM
ai giải giúp em mấy bài toán này vs ạ giải chi tiết giúp em ạ
2
10 tháng 11 2021
\(1,\\ a,=6x^4y^4-x^3y^3+\dfrac{1}{2}x^4y^2\\ b,=4x^3+5x^2-8x^2-10x+12x+15\\ =4x^3-3x^2+2x+15\\ 2,\\ a,=7\left(x^2-6x+9\right)=7\left(x-3\right)^2\\ b,=\left(x-y\right)^2-36=\left(x-y-6\right)\left(x-y+6\right)\\ 3,\\ \Leftrightarrow x\left(x^2-0,36\right)=0\\ \Leftrightarrow x\left(x-0,6\right)\left(x+0,6\right)=0\\ \Leftrightarrow\left[{}\begin{matrix}x=0\\x=0,6\\x=-0,6\end{matrix}\right.\)
1.Vietnamese teenagers' favorite rapper is HIEUTHUHAI, one of the most popular rappers in the country.
2.
Teenagers like to get part-time jobs when they have days off in the summer.
1 One of Vietnamese teenagers' most favorite rappers is HIEUTHUHAI
2 They like get part-times jobs when they have days off in the summer