Đáp án+Giải thích các bước giải:
a) `(4+2)/5` `<` `x` ` `<` `3`
=> `6/5` `<` `x` `<` `3`
Mà `x` là số tự nhiên
=> `x` `=` `2`
b)`(4-1)/3` `<` `x` `<` `6`
=> `1` `<` `x` `<` `6`
=> `x` $\in$ { `2` ; `3` ; `4` ; `5`}
a, 4+2: 5= 0,4 < 2 <3 và `1/5`+ 4 = 4,2 và 5:6=0,833... Vậy x là 2
b, 4-1:3= 3,66666<4<6 và các số lớn hơn sáu vậy x lầ 4
`50đ` Đề: Complete the sentence so that it has a similar meaning tothe first one 33. Mr.Brown's team has lost the game. He looks very sad (Tiếp hình ảnh )
Viết một đoạn văn cho đề trong ảnh hộ mk nha Ko chép mạng nếu chép mạng sẽ báo cáo vi phạm Viết đoạn văn thôi nha đề 1 nha chỉ đề 1 thôi nha
Vẽ cho mik hình ảnh Roblox nha Hihihihi ❤️❤️❤️❤️❤️🎂❤️❤️❤️❤️❤️🎂❤️
Question 1 :Tsunami is one of __________ natural disasters. A. worse B. worst C. worse than D. the worst Question 2: Last night’s storm caused a lot of __________ to people in that area A. droughts B. forests C. damages D. volcanoes Question 3: Vietnam has just overcome a devastating forest __________ in Ha Tinh. A. fire B. rage C. trap D. thing Question 4: Japan suffers from a large number of __________ every year. A. typhoons B. workers C. eruption D. earthquakes Question 5: The fire was raging so fiercely that the rescue workers found it hard to put it __________. A. down B. out C. off D. with Question 6: There have been some __________ eruptions in this area for the last 10 years. A. volcanic B. scattering C. homeless D. disastrous Question 7: They are trying __________ residents from the flooded area. A. evacuate B. evacuating C. evacuated D. to evacuate Question 8: Have you ever heard __________ mudslide in mountainous area? A. of B. on C. about D. with Question 9:Many buildings __________ in the earthquake and many people have been trapped there. A. collapsed B. collapses C. collapse D. collapsing Question 10: After the tornado, a great number of people are made __________. A. shaking B. homeless C. raging D. volcanic Question 11:We can see pieces of buildings __________ on the ground A. scatter B. to scatter C. scattered D. scattering Question 12: Up to now, the number of __________ is still an estimate. A. victims B. rescuers C. trapers D. homeless Question 13: __________ happens when there is not enough water for farming and drinking. A. disaster B. mudslide C. drought D. trap Question 14:My little sister is afraid of __________, so when there is a bad storm she always hides. A. lightening B. collapsing C. shaking D. scattering Question 15: Last Sunday we wanted to go skiing, but we couldn’t because in the mountains there was an __________. A. earthquake B. drought C. flood D. snowstorm
my name is bts các army giải giúp nha
Giúp mik vs ạ lm đc câu nào thì lm k cần hết ạ
Bài lý lớp 8 ạ. Em cảm ơn trước
16) She hasn’t had a swim for five years She last 17) 15) He has not written to me since April. The last time
Em cần gấp mn ơi, em hứa sẽ đánh giá 5 sao cho ai trl ạ!
trb đầy đủ ko chép mạng ạ hứa vote 5s ạ
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