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20 tháng 9 2018

200 + 200 = 400

00 + 00 = 00

Me, me, me!!!

200+200 = 400

00+00 = 00

Hok tốt !

#cute#

20 tháng 5 2015

Ta có :

\(3^{100}\)=\(\left(3^2\right)^{50}\)

\(2^{200}\)=\(\left(2^4\right)^{50}\)

mà \(3^2\)\(2^4\)

hay 9<16

nên\(3^{100}\)<\(2^{200}\)

20 tháng 5 2015

2200=22.100=(22)100=4100

Vì 3<4 nên 3100<4100

hay 3100<2200

cho cái đúng nhé

10 tháng 7 2017

= 0 nhé 

kb vs susu nha 

10 tháng 7 2017

1111111

ĐÁP ÁN

10 tháng 7 2017

bằng 0

10 tháng 7 2017

1111111

27 tháng 7 2015

Câu a nha bạn

Cho mk đúng nha!!!

27 tháng 7 2015

Ta có 100...0 (10 chữ số 0) = 1010 =(2 . 5)10 = 210 . 510

Vậy số ước tự nhiên của A là :

(10 + 1) . (10 + 1) = 121 (ước)

Do đó chọn A)

 

26 tháng 2 2023

Thời gian đi từ A đến B là 
 11-7=4h
 Vận tốc dòng nước là 
 200:4-48=2km/h

26 tháng 6 2017

4 00, bn oi

26 tháng 6 2017

200+200=4000

k minh di

The first school for blind, deaf and mute children in the Tibet Autonomous Region celebrated its first anniversary on Friday. The school is built in the eastern suburb of Lhasa, capital of Tibet, and is designed to hold 200 students. It covers 20, 000 square meters.The school curriculum includes Braille and sign language training, Tibetan, mathematics, writing, ethics training, physical education, arts, handicrafts, speech and walking courses. At the celebration, the audience was touched by a...
Đọc tiếp

The first school for blind, deaf and mute children in the Tibet Autonomous Region celebrated its first anniversary on Friday. The school is built in the eastern suburb of Lhasa, capital of Tibet, and is designed to hold 200 students. It covers 20, 000 square meters.

The school curriculum includes Braille and sign language training, Tibetan, mathematics, writing, ethics training, physical education, arts, handicrafts, speech and walking courses. At the celebration, the audience was touched by a silent song expressed by the students with sign language. BaibaToinzhub, a ten – year – old blind child, can speak fluent Chinese and is good at singing and dancing. He told the visitors that life in the boarding school was comfortable.

True or False:

1. Children who cannot see, hear, or speak attend this school.

2. The school is unable to hold 200 students.

3. The visitors were welcomed with a beautiful song.

4. BaibaToinzhub can sing and dance very well.

Choose the correct answers:

5. The school is located in ……………………

A. the capital of Tibet                                                       B. the suburb of the capital of Tibet

C. the eastern of Tibet                                                      D. 20, 000 square meters

6. Which subject is taught in the school?

A. Physics       B. Foreign language    C. Computers  D. Braille

2
21 tháng 10 2021

1 T

2 F

3 T

4 T

5 B

6 D

21 tháng 10 2021

1.T

2.F

3.T

4.T

5.B

6.D

100+100=200

200+200=400

k nha 

hok tốt

100+100=200

200+200=400

K CHO MK NHA

KB VS MK NEK

25 tháng 10 2018

100+ 100= 200
200+200= 400
300+ 300= 600

25 tháng 10 2018

100 + 100 = 200

200 + 200 = 400

300 + 300 = 600