gọi số tiền ông nam gửi vào ngân hàng là a (a>0)
TBR: a + 2%a = 16728
a + 0,02a=16728
1,02a=16728
a=16400
vậy số tiền ông nam gửi vào ngân hàng là 16400
Chia động từ
1. When I got home I found that water ..... down the kitchen walls.(Run)
2. After he ...... his English course, he went to England to continue his study. (finish)
3. How .......since we ....... college
A. are you - left
B.were you - left
C. have you been - have left
D. have you been - left
4. I .... much of you lately. We ....... three months ago.
A. haven't seen-last meet B. didn't see-met C. haven't seen - have meet D. didn't see - have met
5. The Chinese ...... spaghetti dishes for a long time before Marco Polo ..... back to Italy
A. Made-brought B. Have made-brought C. made - havd brought D. had been making-brought
6. When I arrived at the meeting the first speaker ..... speaking and the audience ........
A. just finished-were clapping
B. had just finished-had clapped
C. had just finished-were clapping
D. just finished-had clapped
7. He ..... his job last month and then he.........out of work
A. lost-was B. was lost-had been
C. has lost-was D. lost-have been
8. In the last hundred years, travelling ...... much easier and more comfortable ( become )
9. In the 19th century, iit ...... two or three months to across North America by covered wagon.
( take)
10. In the past, the trip ...... very rough and often dangerous , but things ..... A great deal in the last hundred and fifty years.
A. was-have changed
B. is-change
C. had been-will change
D. has been -changed
1. Rewrite the sentence so that
-Remember to check your flight number
->Don't..........................................
2.Rewrite the sentence with the word given in the bracket
-He is overweight because he eats so much chocolate (so)
->......................................................
(-2) - (-4) -5=?
0 -(-2) +6=?
(trình bày cách làm)
Một người đi chợ mua hoa quả và thực phẩm hết 152000 đồng.Biết rằng 2/5 số tiền mua hoa quả bằng 1/7 số tiền mua thực phẩm.Hỏi người đó mua hoa quả hết bao nhiêu tiền?Mua thực phẩm hết bao nhiêu tiền?
Mik bít làm nhưng quên cách trình bày mất rùi,giúp mik trình bày bài nha !
tính nhanh:
a) 111...1 < có 2016 chữ số 1 > .
CẦN LẮM NHỮNG THẦN ĐỒNG
ai làm đúng và trình bày đầy đủ thì mình tích cho 5 tích
\(\left(5^{1998}+5^{2000}+5^{2002}\right):\left(5^{1999}+5^{1997}+5^{1995}\right)\)bằng bao nhiêu và trình bày cách làm
Choose the best answer.(2.5pts)
1. I think she will join us, _____________________?
A. doesn’t she B. don’t I C. won’t she D. will she
2. It was nice to meet all my friends ___________________ Christmas.
A. in B. on C. by D. at
3. I hope you ____________ the exams.
A. will pass B. can pass C. could pass D. pass
4. He _____________ to finish his homework before watching TV.
A. have B. should C. ought D. must
5. She can’t buy a bicycle __________________ she has no money.
A. unless B. if C. until D. without
6. My pen-friend often writes ______________________ me.
A. for B. to C. with D. at
7. My children watched the film with great ______.
A. interesting B. interested C. interest D. interestingly
8. There is no use ________________________ that widow.
A. to open B. opening C. opened D. open
9. Neither my father nor my mother ___________________ milk.
A. like B. likes C. don’t like D. doesn’t like
10. What____________! Let’s go out for a walk.
A. a fine weather B. the fine weather C. fine weather D. an fine weather
Hãy đặt câu hỏi cho phần in đậm trong những câu sau :
1. The boys are playing football in the school yard.
2. He often goes swimming in the morning.
3. The children are going to school by bus.
4. My father is watching the news on TV.
5. My mother is cooking dinner in the kitchen.
HELP ME ~
trình bày cách tính giá trị của P bằng cách sử dụng máy tính cầm tay CASIO. P=201420152016.20142015