GIUPS MÌNH VỚI HUHU
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Giups mk với huhu
Hãy viết đoạn văn khoảng 15 dòng kể lại câu chuyện về lòng nhân ái mà em bắt gặp trong văn học hoặc trong cuộc sống .
Giups mình với, gấp lắm ạ. Mình đang GHKI mà không biết làm :((( huhu
huhu ai giups em voiwsiii!!!!
X x 8,01 – x : 100 – 38
Giups minh voi huhu
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X x 8,01 – x : 100 – 38
Giups minh voi huhu
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Giups mình mn ơi , huhu::::(((( Kết hợp từng cặp câu, sử dụng các từ/cụm từ trong ngoặc. Bạn có thể thực hiện một số thay đổi:1.We are unable to see the stars in the sky.Light pollution occurs.(makes).....................................................................2.Glass panels ,windows,lawns and roofs make light pollution worse.They reflect both artificial and sun light.(because)..................................................................3.All sounds are not noise.Noise is any sound...
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Giups mình mn ơi , huhu::::((((
Kết hợp từng cặp câu, sử dụng các từ/cụm từ trong ngoặc. Bạn có thể thực hiện một số thay đổi:
1.We are unable to see the stars in the sky.Light pollution occurs.(makes)
.....................................................................
2.Glass panels ,windows,lawns and roofs make light pollution worse.They reflect both artificial and sun light.(because)
..................................................................
3.All sounds are not noise.Noise is any sound that is unwanted and goes beyond its certain limit,for example , above 80 decibels.(because)
............................................................
4.More and more noise is created by modern civilization.It has now become a major environmental pollutant,especially in urban areas. (so)
..............................................
5.Contamination in the air happens.There is acid rain which damages soil , vegetation and aquatic life of the region .(causes)
.........................................................
6.Noise pollution is one of the major causes of stress and anxiety.People suffer from stress and anxiety.(because of )
.........................................................
1.We are unable to see the stars in the sky.Light pollution occurs.(makes)
........Light pollution makes us unable to see the stars in the sky.............................................................
2.Glass panels ,windows,lawns and roofs make light pollution worse.They reflect both artificial and sun light.(because)
.........Glass panels ,windows,lawns and roofs make light pollution worse because they reflect both artificial and sun light.........................................................
3.All sounds are not noise.Noise is any sound that is unwanted and goes beyond its certain limit,for example , above 80 decibels.(because)
.............All sounds are not noise becasue noise is any sound that is unwanted and goes beyond its certain limit,for example , above 80 decibels...............................................
4.More and more noise is created by modern civilization.It has now become a major environmental pollutant,especially in urban areas. (so)
......More and more noise is created by modern civilization, so It has now become a major environmental pollutant,especially in urban areas........................................
5.Contamination in the air happens.There is acid rain which damages soil , vegetation and aquatic life of the region .(causes)
............Contamination in the air causes acid rain which damages soil , vegetation and aquatic life of the region .............................................
6.Noise pollution is one of the major causes of stress and anxiety.People suffer from stress and anxiety.(because of )
...............Because of noise pollution,people suffer from stress and anxiety ..........................................
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giups mình với! mình đang cần gấp!
Câu 12:
A. 4,62 m
Câu 13:
D. Mai, Hoa, Hùng
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Giups mình với
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Giups mình với
Giups mình với
b: \(S=2\left(1+2+2^2+2^3\right)+...+2^{2007}\left(1+2+2^2+2^3\right)\)
\(=30\left(2+...+2^{2007}\right)⋮30\)
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S = 2 + 22 + 23 + .... + 22010
S = ( 2 + 22 ) + ( 23 +24 ) +... + ( 22009 + 22010 )
S = 2 . ( 1 + 2) + 23 . (1 + 2 ) + ...+ 22009 . ( 1 + 2 )
S = 2 . 3 + 23 . 3 + ... + 22009 . 3
S = 3 . ( 2 + 23 + ... + 22009)
Vì 3 chia hết cho 3
=> S chia hết cho 3
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Giups mình với!
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Giups mình với!
