CÂU 29 --> CÂU 36
CÂU 29 --> CÂU 36
29 daily
30 response
31 development
32 increasingly
33 costly
34 beneficial
35 THe internet has help students study more effectively
36 I like watching the news because it is very informative
29daily 30response 31development 32increasingly 33 costly 34beneficial 35 the internet há helped students study more effectively 36i like watching the news because it is very informative
29 daily
30 response
31 development
32 increasingly
33 costly
34 beneficial
35 THe internet has help students study more effectively
36 I like watching the news because it is very informative
CÂU 29 --> CÂU 36
29 Environmentally
30 eruption
31 celebrated
32 independently
33 inexperient
34 effectively
35 Tornadoes which are funnel shaped storms pass overland below a thunderstorm
36 In many country, people crowd the streets to watch colorful parades
CÂU 29 --> CÂU 36
29 delighting
30 Occasionally
31 decide
32 considerate
34 impression
35 uncomfortable
VIII
35 Children are encouraged to read books because they are a wonderful source of knowledge
36 After a long trip, the passengers felt tired and relaxed in every availble seat in the airport lobby
29 . delightful
30 . Occasionally
31 . decide
32 . considerate
33 . impression
34. uncomfortable
35 . Children are encouraged to read books because they are a wonderful source of knowledge
36 . After a long trip , the passengers felt tired and relaxed in every available seat in the airport lobby
Tính nhanh :
Câu 1 : 36 nhân 47 + 64 nhân 29 + 36 nhân 53 + 64 nhân 71
Câu 2 : 68 nhân 78 + 34 nhân 44
Các bạn giúp mình nha
A ) 36 nhân 47 + 64 nhân 29 + 36 nhân 53 + 64 nhân 71=10000
B ) 68 nhân 78 + 34 nhân 44 =6800
HỌC TỐT
Tui tính nhầm câu 1. phải= 10000 nha sorry nhìu
5x-x=29-36:4 mong bạn ghi rõ câu trả lời cho mk nha
\(4x=29-9\Leftrightarrow4x=20\Leftrightarrow x=20:5\Leftrightarrow x=4\)
In the figure below, x = Câu 2 Find the measure of angle J if \widehat{K}=29^o K =29 o and angle J and K are supplementary. Answer: \widehat{J}= J = ^o o . Câu 3 In the figure below, x = Câu 4 In the figure below, x = Câu 5 Solve: |2x-3|-4=3∣2x−3∣−4=3, where xx is a negative number. Answer: x=x= Câu 6 Calculate: 9+|-6|:1^2 =9+∣−6∣:1 2 = Câu 7 Compare: \dfrac{36}{27} 27 36 \dfrac{4}{3} 3 4 Câu 8 Find the negative number yy such that |y+\dfrac{7}{2}|-\dfrac{1}{2}=4∣y+ 2 7 ∣− 2 1 =4. Answer: y=y= Câu 9 Find xx such that \dfrac{32}{2^x}=2 2 x 32 =2. Answer: x=x= Câu 10 Find nn such that \dfrac{(-4)^n}{64}=-16 64 (−4) n =−16. Answer: n=n= Cần gấp nhé
Tính nhanh:
Câu 1: 36 x 42 + 2 x 17 x 18 + 9 x 41 x 6
Câu 2: 28 x 47 + 28 x 43 + 72 x 29 + 72 x 61
lại 2 câu dễ để các bạn lấy like nè :
câu 1: bỏ ngoặc rồi tính
1/ -7264+(1543+7264)
2/ (144-97)-144
3/ (-145)-(18-145)
4/ 111+(-11+27)
5/ (27+514)-(486-73)
6/ (36+79)+(145-79-36)
7/ 10-[12-(-9-1)]
8/ (38-29+43)-(43+38)
9/ 271-[(-43)+271-(-17)]
10/ -144-[29-(+144)-(+144)]
1/ - 7264 + ( 1543 + 7264 )
= - 7264 + 1543 + 7264
= ( - 7264 + 7264 ) + 1543
= 0 + 1543
= 1543
2/ ( 144 - 97 ) - 144
= 144 - 97 - 144
= ( 144 - 144 ) - 97
= 0 - 97
= - 97
3/ ( - 145 ) - ( 18 - 145 )
= - 145 - 18 - 145
= ( - 145 - 145 ) - 18
= ( - 290 ) - 18
= - 308
Thế thôi nhé
1/ - 7264 + ( 1543 + 7264 )
= - 7264 + 1543 + 7264
= ( - 7264 + 7264 ) + 1543
= 0 + 1543
= 1543
K mk nha
1 bài nha
Làm hết chắc mk chết
Làm rõ nhiều bài
Suy nghĩ đi chứ
Chưa chi đã hỏi
Giúp mình trả lời câu hỏi này với! Mình đang cần gấp!
5x-x=29-36:4
Ai trả lời được thì thanks nha :3
5x-x=29-36:4
=> 4x=29-9
=>4x = 20
=>x= 5
E chỉ mới 2k9 nên có thể sai ạ...
Ta có:5x-x=29-36:4
x.(5-1)=29-9
x.4 =20
x =20:4
x =5
Học tốt nha^^
\(5x-x=29-36:4\)
\(4x=29-9\)
\(4x=20\)
\(x=20:4\)
\(x=5\)