120 000

The Maori arrived in New Zealand from other Polynesian islands over a thousand years ago. They were the first people to live there. They made beautiful wooden buildings with pictures cut into wood. There are about 280,000 Maori today. Maori have brown skin dark brown eyes, and wavy black hair. In 1840, they agreed to become a British colony, government. Most of them live like the white New Zealanders. However, the Maori don’t forget their traditions. Children learn the language, music, and old stories. They have and they learned European ways quickly. Today, there are Maori in all kinds of jobs. They attend schools and universities and become lawyers and scientists. There are Maori in the yearly competitions in speaking, dancing, and singing. The Maori live a comfortable, modern life, but they keep their traditions by passing them to their children.

Questions:

1. Is New Zealand an island country?
-> Yes, it is

2. What is the population of the Maori?
-> There are about 280,000 Maori today

3. What do the Maori look like?
-> They have brown skin dark brown eyes, and wavy black hair

4. How do the Maori live today?
-> ???

5. What do they do at their yearly competitions?
-> They speaking, dancing, and singing at their yearly competitions

A girl was riding a bike when she had an (1) accident She fell off her bike and hit her head on the road. Her head was hurt and it was badly bleeding. However, she was still (2) conscious It was an emergency so people called an ambulance in order to take her to hospital. While waiting for the ambulance, some people tried to stop the (3) bleeding by using a handkerchief to cover the (4) wound Then they put (5) pressure on it and held it tight. They tried to talk to her so as to keep her (6) awake After about ten minutes, the ambulance arrived and the (7) victim was taken to hospital. Thanks to the timely and proper (8) first-aid , the girl was safely rescued.

108999 đó bạn

Gọi số cần tìm là ab

Theo bài ra ta có:

2ab – ab = 200

ð Số ban đầu là:

200 : ( 9 – 1 ) = 25

Đáp số : 25            

Chúc bạn học tốt!

khó ghê

 <img class="irc_mi igByBr568AnI-pQOPx8XEepE" alt="" style="margin-top: 97px;" src="https://thegalileo.files.wordpress.com/2014/10/the-exorcist-reagan.jpg" width="304" height="203">

a)\(5x\left(x-1\right)=\left(x-1\right)\)

=>\(5x\left(x-1\right)-\left(x-1\right)=0\)

=>\(\left(x-1\right)\left(5x-1\right)=0\)

=>\(\orbr{\begin{cases}x-1=0\\5x-1=0\end{cases}}\)

=>\(\orbr{\begin{cases}x=1\\x=\frac{1}{5}\end{cases}}\)

\(S=\left\{\frac{1}{5};1\right\}\)

b) \(2\left(x+5\right)-x^2-5x=0\)

=>\(2\left(x+5\right)-x\left(x+5\right)=0\)

=>\(\left(2-x\right)\left(x+5\right)=0\)

=>\(\orbr{\begin{cases}2-x=0\\x+5=0\end{cases}}\)

=>\(\orbr{\begin{cases}x=2\\x=-5\end{cases}}\)

\(S=\left\{-5;2\right\}\)

9 x 9 = 81

Ủng hộ mk nha ☆_☆^_-

Hiệu số tuổi của 2 mẹ con lúc nào cũng không thay đổi

Hiệu số phần bằng nhau là :

     4 -1 = 3 ( phần )

Tuổi mẹ cách đây 3 năm là :

      24 : 3 x 4 = 32 (tuổi )

Tuổi mẹ hiện nay là :

        32 + 3 = 35 ( tuổi )

Tuổi con hiện nay là :

       35 - 24 = 11 ( tuổi )

Bữa nay hết rồi lúc kia mình cũng được chức hiệp sĩ