Cho day4 số 10;11;12;13;14;...;x . Tìm x để số chữ số gấp 4 lần số hạng trong dãy ?
CÁC BẠN GHI CHI TIẾT BÀI GIẢI GIÙM MK NHA :)
K
Khách
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Những câu hỏi liên quan
DT
Đỗ Thanh Hải
CTVVIP
1 tháng 8 2021
1 What does the woman have to wear?
2 Why did she stay at home?
3 Who goes to school at 6 everyday?
4 How do they go to school everyday
5 How many eggs are you going to buy
6 How old must the tree be?
7 How often does he learn E?
8 How long have they lived there?
9 How will he go there
10 How many pens is Mary going to buy
DT
Đỗ Thanh Hải
CTVVIP
21 tháng 5 2021
Part 1:
1. David suggested (help)........helping....... the poor
2. Linda (lose).....lost......... her bag yesterday and she cuoldn't find it any where
3. Our environment should (protect)........be protected......... every day
4. If only he (pass).....would pass......... the final examination some day
5. They decided (have).......to have......... a picnic on the river
6. Reading books is helpful to develop the students' (know)..........knowledge........
7. Vietnamese people are (pride)...proud........... of their traditional celebrations
8. There is always a traffic jam here. The road needs (wide).....widening.........
Part 2:
1. I bought the chair yesterday. It is broken
-> The chair.......which I bought yesterday.................. is broken
2. Although he was ill, he still tried his best to help his son to salve that problem
-> In spite........of his illness........... he still tried his best to help his son to solve that problem
3. Why not visit shrines of Vietnamese heros on the mountain next month? Andrew sid
-> Andrew suggested..........visiting shrines of Vietnamese............... heros on the mountain the month after
4. They will have to change the date of the meeting again
-> The date of the meeting will...........have to be changed............... again
DT
Đỗ Thanh Hải
CTVVIP
28 tháng 5 2021
1 Would you mind if I borrowed your motorbike?
2 Thanh always goes home late so his parents are very angry
3 It is necessary for students to practice English everyday
4 Compost can me made from household and garden waste
5 His 40 th birthday party is going to be held at a luxury restaurant on May 28th
6 If it doesn't rain next week, I will go to the beach with my friends
7 If I met an alien from outer space, I would invite him it to my home and to talk.
8 Have you ever travelled by air before?
9 The students are studying in the hall for their exam now
10 It was such a cold day that we decided not to go out
28 tháng 5 2021
1. Do you mind if I borrow your motorbike?
2. Thanh is always going home late, so his parents are angry.
3. It is necessary for students to practice English every day.
4. Can compost made from household garden waste?
5. His 40th birthday party is going to be held at a luxury restaurant on May 28th.
6. It it doesn't rain next week, I will go to the beach with my friends.
7. If I met an alien from outer space, I would invite it to my home and talk.
8. Have you ever travelled by air before?
9. The students are studying in the hall for their exam now.
10. It was such a cold day that we decided not to go out.
10 tháng 1 2022
1. She have Art on Monday and Friday.
on
have => has
2. How much circles can you see? 4 circles.
much => many
circles
3. I wants to sing a song for Teacher’s Day.
wants => want
Teacher's Day
4. Lucy like music and math.
and
like => likes
5. What do you have Vietnamese? I have Vietnamese on Wednesday.
What => When
have
MN
6 tháng 1 2022
1. They will open the new sports center soon.
=> New sports ceter will be opened soon
2. Her mother woke Alice up at seven o'clock
=> Alice was waked up at seven o'clock by her mother
3. The boys walk the dog every day
=> The doy is walked every day by the boy
4. An expert has valued the painting
.…The painting has been valued by an expert………
5. The hotel provides hot water 24 hours a day
.……Hot water is provided 24 hours a day the hotel…………………
6. They invited us to a concert last Sunday
.……We were invited to a concert last Sunday by them …………
7. The police brought him here.
=> Him was brought here by the police
8. The students were writing the lessons.
=> The lessons were being written by the students
9. People will build this building next year.
=> This building will be built next year
10. He didn’t type the letter last night.
=> The letter wasn't typed last night by him
MN
6 tháng 1 2022
11. My father hasn’t found his keys yet
=> His keys hasn't been found by my father
12. He will solve the problem soon.
=> The problem will be solved by him soon
13. My father is washing the car.
=> The car is being washed by my father
14. We were painting the gate
=> The gate was being painted by them
15. I have opened the present.
=> The present has been opened by me
16. The students are going to plant trees here
=> Trees are going to be planted here by the students
17. My mother is going to sell this house.
=> This house is going to sold by my mother
18. Tom delivers the mail every day.
=> The mail is delivered every day by Tom
19. The teacher corrects our exercises.
=> Our exercises are corrected by the teacher
20. No one believes his story.
=> His story isn't believed
6 tháng 2 2022
1, What isthe distance between Ha Noi and Ho Chi Minh city?
2, The temple of literature is founded in 1970.
3, On May 5 th , Japanese people celebrate Japanese Boy's Day.
4, The energy from the sun is clean, cheap and safe
LP
6 tháng 2 2022
What is the distance between Hanoi and HCM city?
The temple of Literature was founded in 1970.
In May 5th, Japanese people celebrate the Japanese boy's day
Energy from the sun is clean, cheap and safe.
CM
29 tháng 3 2022
1,If he (have) has time,he will travel with his family
2,I (eat) had eaten dinner before I (leave) left home
3,tress (water) are watered every day
4,They (come) came back home after they (finish)had finished their work
5,she might stay at home if today (be) were Sunday
II, Viết lại các câu sau
1,if they don’t have enough money.They cannot buy a new car
->if they had enough money,They could buy a new car
2,”I want to buy this hat today”he said
->he said he wanted to buy that hat that day.
3, David had gone home before we arrived
->After David had gone home , we arrived.
4,My father watered all the plants in the garden with my mother
->the plants were watered in the garden by my father and my mother.
5,I was having an exam in the listening room at that time yesterday
->an exam was being had in the listening room at that time yesterday.
minh nghi la 14 nhan 4 la ra 56