Sau 1 năm bác thu nhập được tất cả số tiền là :

              ( 30000000 x 34 : 100 ) + 30000000 = 40200000 ( đồng )

                          Đáp số : 40200000 đồng.

(After a party at Mary’s house). Bill: ______ Mary: Thanks for your compliment. Good night!

A. You are a good cooker. Good night!

B. You are a good cook. Good night!

C. Long time no see. Good night!

D. Many happy returns. Good night!

Ta có dãy số : 13;14;...;67

Số các số không nhỏ hơn 13 và không lớn hơn 67 là :

( 67 - 13 ) : 1 + 1 = 55 ( số )

           Đáp số : 55 số

a)2⁵=32

b)3⁴=81

c)4³=64

d)5⁴=625

7⁴.7²=7⁴⁺²=7⁶

=>Đáp án D là chính xác

a=1

a)3²+4²=9+16=25=5²

b)5²+12²=25+144=169=13²

How about collecting the empty bottles?-Yes,that is a good idea.

Tick nha!!!

My favorite hobby is playing football in spare time.After completing my homework at home,I generally spend my lot of free time in playing football.I was so interested to play football from my childhood however started learning to play well when I was five years old.I was in one class when I was five years old.My father asked to my class teacher in the PTM about my hobby of football.And my teacher told him that there is a facility of playing sports daily in the school from class one so you can admit your child.Now,I really enjoy playing football and participate in the inter-school competitions.

Tick nha!!!