HOC24
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Vụ sau gia đình ông An thu được số thóc là :
1736 - 299 = 1437 (kg)
Cả hai vụ gia đình ông An thu được số thóc là :
1736 + 1437 = 3173 (kg) = 31,73 (tạ)
Đs: 31,73 tạ
Gia tốc của vật thu được là: F = ma ⇒ a = \(\dfrac{F}{m}\) = \(\dfrac{2}{0,5}\) = 4 m/s2
best
5. The Tay and Nung people mostly live in ________ made of wood and bamboo.
a. apartments b. stilt houses c. town houses d. villas
6. In our dining room, ________ four chairs and a table. We have breakfast there every morning.
a. there is b. there are c. there isn’t d. there aren’t
B
4. Please turn the ________ on. It’s so hot in here.
a.fan b. light c. television d. faucet
C.211
What grade is Linda in?
Linda in the sixth grade.
Who does she go to school with?
She goes to school with her best friend.
How does they go to school?
They walk to school.
Why does Linda feel scary?
Because she doesn't know most of the children
What are her favourite subjects?
Her favourite subjects are : Art and English.
Does she enjoy her first day at school?
Yes, she does.
Trong các vật sau, vật nào không phải là vật sáng ? A. Cái áo phơi ngoài nắng.B. Mặt Trời.C. Mặt Trăng.D. Giọt mực đen.