Xét tính chẵn lẻ của hàm số sau: y=|3x+2|-|3x-1|

Mn giúp e pb " The number of" và "A number of" vs ạ . E rối cái này quá 1. ____ students have participated in intensive language programs abroad. 2. ____ students who knew the answer to the last question of the test was very small.

Giúp em với cả nhà ơi giúp với ạ

Trình bày suy nghĩ của em về căn bệnh của Trịnh Cán

Bài1:CMR từ tỉ lệ thức a/b=c/d suy ra tỉ lệ thức 5a+4b/5a-4b=5c+4d/5c-4d Bài 2: a)CMR nếu a/b=c/d thì a^2+b^2/b^2+c^2=a/c b)Nếu a/b=b/c=c/d thì(a+b-c/b+c-d)^3=a/d

vẽ mầm cute phô mai que *đẹp *xấu thì ăn bão 1 sao :D

Calli: "jztr" Tone sáng sáng xíu, có tâm nhe NL : Có đứa bảo mai hẹn em ra chỗ*** để oánh em Theo mọi người thì iêm nên làm gì ạ? Đi hay ko đi bây h :(((

IV. Adjective + enough 1 .Put the correct form of verb in brackets. 1. They are young enough (play)……… the active games. 2. They spoke slowly enough for me (understand)… ……. them. 3. There isn’t enough water for us (live)……….. for 5 years. 4. The room isn’t bright enough for you (read)……….. books. 5. They answered her questions fluently enough (get)…………… good marks from her. 6. We weren’t patient enough (wait)…………… for your operation. 7. They didn’t have enough experience (decide)……………the situation. 8. They didn’t have enough days off (travel)…………… abroad. 9. The teacher didn’t make the speech well enough for his students (understand)… …… it. 10. They didn’t prepare the plan carefully enough (accept)…………IV. Adjective + enough 1.Put the correct form of verb in brackets. 1. They are young enough (play)……… the active games. 2. They spoke slowly enough for me (understand)… ……. them. 3. There isn’t enough water for us (live)……….. for 5 years. 4. The room isn’t bright enough for you (read)……….. books. 5. They answered her questions fluently enough (get)…………… good marks from her. 6. We weren’t patient enough (wait)…………… for your operation. 7. They didn’t have enough experience (decide)……………the situation. 8. They didn’t have enough days off (travel)…………… abroad. 9. The teacher didn’t make the speech well enough for his students (understand)… …… it. 10. They didn’t prepare the plan carefully enough (accept)…………IV. Adjective + enough 1.Put the correct form of verb in brackets. 1. They are young enough (play)……… the active games. 2. They spoke slowly enough for me (understand)… ……. them. 3. There isn’t enough water for us (live)……….. for 5 years. 4. The room isn’t bright enough for you (read)……….. books. 5. They answered her questions fluently enough (get)…………… good marks from her. 6. We weren’t patient enough (wait)…………… for your operation. 7. They didn’t have enough experience (decide)……………the situation. 8. They didn’t have enough days off (travel)…………… abroad. 9. The teacher didn’t make the speech well enough for his students (understand)… …… it. 10. They didn’t prepare the plan carefully enough (accept)…………

Tính 1/ 2.4 + 1/ 4.8 + 1/ 8.16 + 1/ 16.32 + 1/ 32.64

a) Một phép chia có tổng số bị chia, số chia bằng 80. Biết rằng thương là 3 và số dư là 4. Tìm số bị chia và số chia. b) Một phép chia có thương bằng 82, số dư bằng 47, số bị chia nhỏ hơn 4000. Tìm số chia.