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20 Juli 2009
Matematika Kelas 9

bangun apa saja yang pasti dikatakan sebangun,tolong beri alasannya?

selamat jumpa...

Bangun yang selalu dikatakan sebangun adalah lingkaran dan bangun bangun segi n BERATURAN . Contoh : segitiga sama sisi, persegi, segi lima beraturan dsb. Coba anda sebutkan bangun lain yang selalu sebangun. Alasannya ? Coba anda ingat 2 buah bangun disebut sebangun harus memenuhi 2 syarat kan ? yaitu sama  sudut dan perbandingan sisi yang bersesuaian sama besar.

Contoh Segitiga ABC sebangun dengan segitiga PQR, keduanya segitiga sama sisi. Panjang sisi pada segitiga ABC masing nasing 5 cm dan pada segitiga PQR 15 cm.

Sehingga sudut A =sudut B = sudut C = 600 , Sudut P = sudut Q = sudut R = 600.  Kesimpulannya sudut A = sudut P, sudut B = sudut Q , sudut C = sudut R. dan besarnya selalu  600.  Jadi kedua segitiga sama sudut.

Sisi AB = sisi BC = sisi AC = 5cm , Sisi PQ = sisi QR = sisi PR = 15 cm . Perbandingan sisnya  sisi AB : sisi PQ = 5 : 15 , sisi BC : sisi QR = 5 : 15, sisi AC : sisi PR = 5 : 15 Jadi perbandingan sisi yang bersesuaian besarnya sama. 

Kedua syarat terpenuhi. 


Operator 22 Juli 2009 0:0

20 Juli 2009
Adhi Nugroho
Bahasa Inggris Kelas 8

bapa/ibu saya ingin minta tolong dibuatkan kalimat asking,giving,refusing things masing-masing 10 .

TOLONG

Sebelumnya saya ucapkan TERIMA KASIH

 

A. Expression of asking something

  1. Can I have your phone number?

  2. Could you take me the umbrella?

  3. Would you pass me the paper?

  4. May I have a cup of tea?

  5. Could you grab me the pen?

  6. Do you mind giving me your address?

  7. Take some pails of water, please?

  8. Can you lend me your bike, please?

  9. Will you give me your identification card?

  10. Would you share your tissue, please?



B. Expression of giving something

  1. OK, No problem.

  2. With my pleasure.

  3. Sure!

  4. Help yourself.

  5. Serve yourself.

  6. Please have one.

  7. Here you are.

  8. Certainly!

  9. Never mind.

  10. Of course, you may.

     

  1. Expression of refusing something

  1. No, thanks.

  2. Not now, please.

  3. Sorry I can receive it.

  4. I'd love too, but I'm full now.

  5. I don't feel like having it now, thanks anyway.

  6. May be later.

  7. Actually I want too, but I don't want to bother you.

  8. It sound great, but I don't need it now.

  9. Thanks, but I think I don't deserve to get it.

  10. Thanks, but that's too valuable for me.


Operator 22 Juli 2009 0:0

20 Juli 2009
Adhi Nugroho
Bahasa Inggris Kelas 8

bapa/ibu saya ingin minta tolong dibuatkan kalimat asking,giving,refusing things masing-masing 10 .

TOLONG

Sebelumnya saya ucapkan TERIMA KASIH

TOLONG cepat ya pak masalahnya BESOK mau di PAKE

 

A. Expression of asking something

  1. Can I have your phone number?

  2. Could you take me the umbrella?

  3. Would you pass me the paper?

  4. May I have a cup of tea?

  5. Could you grab me the pen?

  6. Do you mind giving me your address?

  7. Take some pails of water, please?

  8. Can you lend me your bike, please?

  9. Will you give me your identification card?

  10. Would you share your tissue, please?



B. Expression of giving something

  1. OK, No problem.

  2. With my pleasure.

  3. Sure!

  4. Help yourself.

  5. Serve yourself.

  6. Please have one.

  7. Here you are.

  8. Certainly!

  9. Never mind.

  10. Of course, you may.

     

  1. Expression of refusing something

  1. No, thanks.

  2. Not now, please.

  3. Sorry I can receive it.

  4. I'd love too, but I'm full now.

  5. I don't feel like having it now, thanks anyway.

  6. May be later.

  7. Actually I want too, but I don't want to bother you.

  8. It sound great, but I don't need it now.

  9. Thanks, but I think I don't deserve to get it.

  10. Thanks, but that's too valuable for me.


Operator 22 Juli 2009 0:0

20 Juli 2009
adhi nugroho
Bahasa Inggris Kelas 8

pak, saya mau tanya, :

1. 5 contoh expression asking things

2. 5 contoh expression giving things

3. 5 contoh expression refusing things

cepat di balas yha pak..soalnya saya butuh untuk belajar

 

A. Expression of asking something

  1. Can I have your phone number?

  2. Could you take me the umbrella?

  3. Would you pass me the paper?

  4. May I have a cup of tea?

  5. Could you grab me the pen?

  6. Do you mind giving me your address?

  7. Take some pails of water, please?

  8. Can you lend me your bike, please?

  9. Will you give me your identification card?

  10. Would you share your tissue, please?

 

B. Expression of giving something

  1. OK, No problem.

  2. With my pleasure.

  3. Sure!

  4. Help yourself.

  5. Serve yourself.

  6. Please have one.

  7. Here you are.

  8. Certainly!

  9. Never mind.

  10. Of course, you may.

     

  1. Expression of refusing something

  1. No, thanks.

  2. Not now, please.

  3. Sorry I can receive it.

  4. I'd love too, but I'm full now.

  5. I don't feel like having it now, thanks anyway.

  6. May be later.

  7. Actually I want too, but I don't want to bother you.

  8. It sound great, but I don't need it now.

  9. Thanks, but I think I don't deserve to get it.

  10. Thanks, but that's too valuable for me.


Operator 22 Juli 2009 0:0

19 Juli 2009
fajar perdana
Bahasa Inggris Kelas 9

tolong berikan saya 10 contoh kalimat passive. dengan kalimat yang sederhana.

My bike was stolen.

A mistake was made.

A letter was written

Houses are built.

Nancy was invited to a party this Saturday night at 8:00.

Huge amounts of earth worms are eaten every spring by robins.

Predominantly, corn and hogs are raised in Iowa.

This book has been translated into sixteen different languages.

The merchandises have been sold out.

The flight is canceled.



Operator 22 Juli 2009 0:0

19 Juli 2009
ika puspita
Bahasa Inggris Kelas 8

maf bapak, saya mau tanya tugas bahasa inggris saya..saya mau tanya tentang expression of asking,giving, and refusing things..beserta contohnya yah pak..kalau bisa masing2 5 contoh ekspresinya..maksih pak atas waktunya..

toloong dijawab yha pak..

 

A. Expression of asking something

  1. Can I have your phone number?

  2. Could you take me the umbrella?

  3. Would you pass me the paper?

  4. May I have a cup of tea?

  5. Could you grab me the pen?

  6. Do you mind giving me your address?

  7. Take some pails of water, please?

  8. Can you lend me your bike, please?

  9. Will you give me your identification card?

  10. Would you share your tissue, please?


B. Expression of giving something

  1. OK, No problem.

  2. With my pleasure.

  3. Sure!

  4. Help yourself.

  5. Serve yourself.

  6. Please have one.

  7. Here you are.

  8. Certainly!

  9. Never mind.

  10. Of course, you may.

  1. Expression of refusing something

  1. No, thanks.

  2. Not now, please.

  3. Sorry I can receive it.

  4. I'd love too, but I'm full now.

  5. I don't feel like having it now, thanks anyway.

  6. May be later.

  7. Actually I want too, but I don't want to bother you.

  8. It sound great, but I don't need it now.

  9. Thanks, but I think I don't deserve to get it.

  10. Thanks, but that's too valuable for me.


Operator 22 Juli 2009 0:0

18 Juli 2009
Alla
IPA Kelas 8

Guru saya memberi PR tentang metamorfosis dari lumut dan tumbuhan paku, tetapi setelah saya cari di internent, saya tidak menemukan jawabannya, mohon dibantu mencari jawabannya... Terima kasih sebelumnya

Sebenarnya adalah proses metagenesis atau pergiliran keturunan antara cara kawin dan secara tak kawin.

Pada tumbuhan lumut:

Spora tumbuh menjadi protonema selanjutnya berkembang menjadi tumbuhan lumut. Setelah dewasa lumut menghasilkan Antheridium (menghasilkan sel kelamin jantan) dan Archegonium (menghasilkan sel kelamin betina). Zygote yang terbentuk berkembang menjadi Sporoginium yang menghasilkan sporangium (kotak spora). Sporangium pecah menebarkan spora ke lingkungan.

Pada tumbuhan paku:

Spora tumbuh menjadi prothalium yang bersifat gametophit (menghasilkan gamet/sel kelamin seperti pada lumut) Zygote yang terbentuk berkembang menjadi tumbuhan paku yang pada daunnya membentuk sporangiu. Spora daun paku menyebar ke lingkungan dan mulai pertumbuhan baru.


Operator 22 Juli 2009 0:0

18 Juli 2009
Rachman
Bahasa Inggris Kelas 11

Ass...

Sebelumnya saya mengucapkan terima kasih...

Untuk materi kelas 11 sekarang ini kan ada materi Report... So, dapat tidak anda memberikan contoh texts Report nya???

 

Thanks...

The Tasmanian devil

The Tasmanian devil is a marsupial – an animal that feeds and carries its young in a pouch. It lives only in Tasmania and was called a devil by the early European settlers because of its fierce appearance and loud screeching.
The devil is the same size as a small dog. It has a large head, a stocky body and a short, thick tail. While the fur is mostly black, there are often white markings on the back and chest. Because the devil is a nocturnal animal (it is active at night), it spends the days in the dense bush and hunts for food after dark.
While it can catch prey the size of a small wallaby the devil often feeds on the bodies of dead sheep and cows from farms. Its very powerful jaws and teeth enable it to eat bones and fur as well as the meat. Farmers are pleased that devils stop the spread of disease by removing the rotting bodies of dead animals. Groups of devils eat together from the same carcass – body of a dead animal – and they are such noisy eaters that they can be heard for several kilometers.
Devils breed in March and the young are born in April. While more are born, only two or three babies survive to live in their mother’s pouch for four months. They move with their mother into a whole or a hollow log until they are ready to live on their own in the bush at the end of December. Devils live until they are seven or eight years old.
Recently adult devils have been affected by cancer. This begins with lumps around the mouth and spreads to the face and neck. Scientists are studying the cancers so they can find out the cause and save the devil population in Tasmania.

Which of the following animals is categorized as marsupial?
A.Crocodile
B.Sheep
C.Cow
D.Kangaroo
E.Lion


Operator 22 Juli 2009 0:0

19 Juli 2009
TRIA
Fisika (SMP) Kelas 10

mo nanya ne mbak...,,,

tw g' ya 50 macam rumus fisika kls x??

cpt y mbk y.....

mksh sblmx...... :)

 

Adik Tria.

Supaya kamu juga belajar dan tahu lebih banyak. Pertama coba cari di buku Fisika Kelas X, XI dan XII. Atau juga tanya dari kakak kelas. Bapak yakin Tria bisa mendapatkannya dengan mudah.

Terimakasih.


Winarso, S.Pd 20 Juli 2009 0:0

18 Juli 2009
dedi
Bahasa Inggris Kelas 12

mbak saya mau nanya pelajaran bahasa inggris tentang materi " work order "

Dedi, you mean 'word order'?

In English, a sentence at least consists of Subject and Verb. Sentences which consist of

S V O as follows:

He(S)  buys(V)  a computer(O).

He(S)  doesn't like(V)  a dog(O).

Why did you(S)  do(V)  that(O)?

 

Indirect object with to:  I showed the computer to my friends.

Indirect object without to:  I showed my friends the computers.

 

Many English sentences also contain adverbials. For example, I did my homework very quickly.

 

Dedi, would you try to write many sentences by yourself? Good luck.


Operator 18 Juli 2009 0:0

 

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