đây là giúp tôi giải toán chứ giúp giải anh à ?
đây là giúp tôi giải toán chứ giúp giải anh à ?
A person has some apple. If he devides all the apples into ten equal parts, there's one apple short. If he devides all the apples into nine equal parts, there's again one apple short. He continues the process until the 9th time and stops. What's the smallest number of possible apples that he has?
An ant is clinging to one corner of a box in the shape of a cube. The ant wants to get to the most distant corner of the box by crawling only along the edges of the cube and without ever revisiting a place it has been. How many different paths can the ant take to the most distant corner?
1: This time next month i (sit)....on a beach
2: I(wait) .....for you when you come out
3: You (wait)....for her when her plane arrives tonight?
4: next week at this time, you(lie) on the beach
5:You(meet) ..... your form teachers at 9a.m tomorrow morning, won't you?
6: Do more exercise and you(feel)...healthier
7: I (not study)....this evening.Do you want to go out?
8: My brother and I(not camp)...this week.We will be too busy studying for exams.
9: My friend(practice)....for the TOEFL exam over her summer vacation
10: At this time tomorrow,what.....you...(do)?
11: Next week I(drive)....from HN to HCM city.You won't able to contact me for a couple of days
12: Tomorrow, I....(sit) in the same seat that I am sitting now.
13: I..........(not travel) with my brother through Eorope because I don't have enough money
14: My brother......(not get) married any time soon. He has no job and he doesn't seem to want to do anything
19: We......(ride) our bicycles around Hoan Kiem Lake from 6a.m to 8a.m tomorrow
20: Don't worry.If we (not understand).......the lesson, the teacher (explain)....... it again
I : Choose the word whose underlined part is pronced differently from the others.
1. A. health B. appear C. ready D. heavy
2. A. tidal B. sight C. mineral D. describe
3. A. though B. throw C. throught D. thought
II: Choose the best answer among A,B,C or D.
1. Tam ................ go fishing with his brother when he was young.
A. used to B. is used to C. has used to D. was used to
2. I don't know what to do this evening. what about ................... to the movise?
A. go B. to go C. going D. goes
3. I don't like doing the . ............... , especially cleaning the windows.
A. homework B. housework C. job D. occupation
4. My favorite . ............... is literature.
A. play B. game C. subject D. activity
5. My mother is very . ................... at cooking.
A. well B. good C. popular D. famouse
III: Give the correct from of the wrods in brackets to complete sentences.
1. Many ____________ families have to live in tents. (home)
2. He was very __________ of the work he had done.(pride)
3. Freedom of ___________ is one of the fundamental rights.(speak)
4. His sense of ___________ him from other students.(humorous)
IV: Give the correct form/ tense of the verbs.
1. They asked us (not go) ......... out alone at night.
2. The children were excited about (open) .......... their presents.
3. She .......... (just have) dinner.
4. My brother (walk) ............ down the street when it began to rain.
V: Complete the second sentence so that it has a similar meaning to the first one.
1. '' How much do you think it will cost? '' he said to me.
- He asked me____________________________________________ .
2. It takes minh 2 hours to do his homework every day.
- Minh spends ____________________________________________ .
3. I am sorry I called him a liar.
- I wish _________________________________________________ .
4. I'm sorry I don't live near my work.
- I wish ________________________________________________ .
5. I am sorry I didn't book a seat.
- I wish _________________________________________________ .
Viết lại câu sao cho nghĩa không đổi
Ba enjoys telling jokes
=> Ba is ...
There are some balls in a bag. The remainder is 1 when groups of 3 balls are removed. The remainder is 2 when groups of 5 or 7 balls are removed. What is the smallest possible number of balls in the bag?
This time not the one I create. My discord friend assignment. I translate to you
*Chúc mn thi HK tốt* (mention this one)
Problem : Tìm GTNN của A với a,b,c là các số thực dương:
\(A=\left(\frac{1}{\left(a+b\right)^2-ab}+\frac{1}{\left(b+c\right)^2-bc}+\frac{1}{\left(c+a\right)^2-ac}\right)\left(\frac{a^3}{b+2c}+\frac{b^3}{c+2a}+\frac{c^3}{a+2b}\right)\)
P/s: Chưa giải đc, chỉ có hướng
Producer: My dicord friend's homework in grade 8 in India. He has already solved it :(
Figure is a street map. How many ways are there to move from the top – left corner to the bottom-right corner, if one can only move rightwards/downwards