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15 September 2008
Abil
Matematika Kelas 8

mas/pak/bu tolong penjelasannya tentang soal berikut: x2(x kuadrat)-4x+2=0 Tks

x2-4x+2=0 adalah persamaan kuadrat

dapat diselesaikan jika D>=0 akar-akarnya nyata

D=b2-4ac

D= (-4)2-4(1)(2)= 16-8 =8

jadi persamaan tersebut memiliki penyelesaian pada bilangan real

diselesaikan dgn rumus persamaan kuadrat

x1/ x2= (-b±√D)/2a=( -(-4)±√8)/2(1)=2±√2

 


NGATIJAN, S.Pd.

15 September 2008
Muhammad
Bahasa Inggris Kelas 7

mas, tolong jelasin ttg second conditional

IF Clause Type 2

if + Simple Past, Hauptsatz mit Conditional I (= would + Infinitive)

Example: If I found her address, I would send her an invitation.

The main clause can also be at the beginning of the sentence. In this case, don't use a comma.

Example: I would send her an invitation if I found her address.

Note: Main clause and / or if clause might be negative. See Simple Past und Conditional I on how to form negative sentences.

Example: If I had a lot of money, I wouldn’t stay here.

Were instead of Was

In IF Clauses Type II, we usually use ‚were‘ – even if the pronoun is I, he, she or it –.

Example: If I were you, I would not do this.

Use

Conditional Sentences Type II refer to situations in the present. An action could happen if the present situation were different. I don't really expect the situation to change, however. I just imagine „what would happen if …“

Example: If I found her address, I would send her an invitation.

I would like to send an invitation to a friend. I have looked everywhere for her address, but I cannot find it. So now I think it is rather unlikely that I will eventually find her address.

Example: If John had the money, he would buy a Ferrari.

I know John very well and I know that he doesn't have much money, but he loves Ferraris. He would like to own a Ferrari (in his dreams). But I think it is very unlikely that he will have the money to buy one in the near future.

 


Operator

15 September 2008
Matematika Kelas 9

tolong jelasin, mea, median dan modus.

Mean = nilai rata-rata dari sejumlah data.

RUMUS = JUMLAH SEMUA DATA : BANYAKNYA DATA

MEDIAN = NILAI TENGAH DARAI SEJUMLAH DATA SETELAH DATA TERSEBUT DIURUTKAN.

RUMUS, JIKA JUMLAH DATA GANJIL, MAKA MEDIANNYA ADALAH NILAI TENGAHNYA, JIKA JUMLAH DATA GENAP, MAKA MEDIANNYA ADALAH RATA-RATA DARI DUA DATA YANG TERLETAK DITENGAN.

SEMOGA PUAS, MAKASIH.

MODUS = BANYAKNYA DATA YANG SERING MUNCUL


Drs. Sudarsono, M.Ed

14 September 2008
lUkMAN
Bahasa Inggris Kelas 9

Mom,Tlong dBuatin Teks ReportNya SNAKE atau CROCODILE.

 A Snake

A snake is an elongate reptile of the suborder Serpentes. Like all reptiles, snakes are covered in scales. All snakes are carnivorous and can be distinguished from legless lizards by their lack of eyelids, limbs, external ears, and vestiges of forelimbs. The 2,700+ species of snakes spread across every continent except Antarctica ranging in size from the tiny, 10 cm long thread snake to pythons and anacondas at 9 m (30 ft) long. In order to accommodate snakes' narrow bodies, paired organs (such as kidneys) appear one in front of the other instead of side by side.

While venomous snakes comprise a minority of the species, some possess potent venom capable of causing painful injury or death to humans. However, venom in snakes is primarily for killing and subduing prey rather than for self-defense. Snakes may have evolved from a lizard which adapted to burrowing during the Cretaceous period (c 150 Ma), though some scientists have postulated an aquatic origin. The diversity of modern snakes appeared during the Paleocene period (c 66 to 56 Ma).


Operator

14 September 2008
tommy
Bahasa Inggris Kelas 12

tolong jelaskan apa yang dimaksud dengan text narrative dan text recount dalam bahasa inggris.tolong kirimkan segera. terima kasih

Something which happened in the past is the main resource to compose both recount and narrative text. In writer's point of view, the thing is an experience. It can be what the writer has done, hear, read, and felt. Composing recount and narrative is retelling the experiences of the past event to be a present event.
What does recount differ from narrative?
The easiest way to catch the difference is analyzing the generic structure. Recount text presents the past experiences in order of time or place; what happened on Sunday, then on Monday, the on Tuesday. In simple way, recount describes series of events in detail. It does not expose the struggle on how to make them happen. The event happened smoothly. On the other hand, narrative introduces crises and how to solve them. Narrative text always appear as a hard potrait of participant's past experience. It reveals the conflict among the participants. Cinderella's conflicts with her step mother and sister are the example. The conflict is the most important element in a narrative text. Narrative without comflicts is not narrative any more.
Operator


14 September 2008
tommy candra
Bahasa Inggris Kelas 12

KBS OnLine tolong kirimkan penjelasan tentang text narrative dan text recount SMA dalam bahasa inggris.soalnya ada tugas ni....tolong ya....trima kasih

CINDERELLA
Once upon a time, there was a young girl named Cinderella. She lived with her step mother and two step sisters.
The step mother and sisters were conceited and bad tempered. They treated Cinderella very badly. Her step mother made Cinderella do the hardest works in the house; such as scrubbing the floor, cleaning the pot and pan and preparing the food for the family. The two step sisters, on the other hand, did not work about the house. Their mother gave them many handsome dresses to wear.
One day, the two step sister received an invitation to the ball that the king’s son was going to give at the palace. They were excited about this and spent so much time choosing the dresses they would wear. At last, the day of the ball came, and away went the sisters to it. Cinderella could not help crying after they had left.
“Why are crying, Cinderella?” a voice asked. She looked up and saw her fairy godmother standing beside her, “because I want so much to go to the ball” said Cinderella. “Well” said the godmother,”you’ve been such a cheerful, hardworking, uncomplaining girl that I am going to see that you do go to the ball”.
Magically, the fairy godmother changed a pumpkin into a fine coach and mice into a coachman and two footmen. Her godmother tapped Cinderella’s raged dress with her wand, and it became a beautiful ball gown. Then she gave her a pair of pretty glass slippers. “Now, Cinderella”, she said; “You must leave before midnight”. Then away she drove in her beautiful coach.
Cinderella was having a wonderfully good time. She danced again and again with the king’s son. Suddenly the clock began to strike twelve, she ran toward the door as quickly as she could. In her hurry, one of her glass slipper was left behind.
A few days later, the king’ son proclaimed that he would marry the girl whose feet fitted the glass slipper. Her step sisters tried on the slipper but it was too small for them, no matter how hard they squeezed their toes into it. In the end, the king’s page let Cinderella try on the slipper. She stuck out her foot and the page slipped the slipper on. It fitted perfectly.
Finally, she was driven to the palace. The king’s son was overjoyed to see her again. They were married and live happily ever after.

Notes on Generic Structure of Narrative Text
Orientation: it means to introduce the participants or the characters of the story with the time and place set. Orientation actually exists in every text type though it has different term. In this story, the first paragraph is clearly seen to introduce the participants of the Cinderella Story. They were Cinderella her self as the main character of the story, her step mother which treated Cinderella badly, and her steps sister which supported her mother to make Cinderella was treated very badly. Cinderella was introduced as a hero in this story. She struggled against the bad treatment from her step mother and sisters.
Complication: it is such the crisis of the story. If there is not the crisis, the story is not a narrative text. In a long story, the complication appears in several situations. It means that some time there is more then one complication. In this Cinderella story, we can see clearly that there are Major Complication and Minor Complication.
The second paragraph is the major complication of this Cinderella story. Cinderella got bad treatment from her stepmother. It is the bad crisis which drives into several minor complications which Cinderella has to overcome.
Resolution: it is the final series of the events which happen in the story. The resolution can be good or bad. The point is that it has been accomplished by the characters. Like complication, there are Major Resolution and Minor Resolution.
In the last paragraph, it is said that finally Cinderella lived happily. It is the happy resolution of the bad treatment.

 

visiting bali

There were so many places to see in Bali that my friend decided to join the tours to see as much as possible. My friend stayed in Kuta on arrival. He spent the first three days swimming and surfing on Kuta beach. He visited some tour agents and selected two tours. The first one was to Singaraja, the second was to Ubud.
On the day of the tour, he was ready. My friend and his group drove on through mountains. Singaraja is a city of about 90 thousands people. It is a busy but quiet town. The street are lined with trees and there are many old Dutch houses. Then they returned very late in the evening to Kuta.
The second tour to Ubud was a very different tour. It was not to see the scenery but to see the art and the craft of the island. The first stop was at Batubulan, a center of stone sculpture. There my friend watched young boys were carving away at big blocks of stone. The next stop was Celuk, a center for silversmiths and goldensmiths. After that he stopped a little while for lunch at Sukawati and on to mass. Mass is a tourist center
My friend ten-day-stay ended very quickly beside his two tour, all his day was spent on the beach. He went sailing or surfboarding every day. He was quiet satisfied.


Operator

14 September 2008
siswa IX
Matematika Kelas 9

apasajakah yang diujikan diuan 2009,mohon dijawab?

Trims atas partisipasinya.

Materi unas 2009 yang pasti baru keluar setelah petunjuk teknis dari pemerintah  sekitar bulan Desember. Namun dari pengalaman beberapa tahun terakhir materinya tidak jauh berbeda. Untuk itu tdk ada salahnya silahkan pelajari materi unas tahun2 kemarin.  


Drs. Sudarsono, M.Ed

14 September 2008
Detta adelina
Bahasa Inggris Kelas 9

tolong donk aku di kasih contoh kata \"collocation\" tRus dibuat kalimat. Thanks.

 Berikut adalah apa yang dimaksud dengan collocatin dalam bahasa Inggris disertai juga contoh-contohnya.

Collocation is the relationship between two words or groups of words that often go together and form a common expression. If the expression is heard often, the words become 'glued' together in our minds. 'Crystal clear', 'middle management' 'nuclear family' and 'cosmetic surgery' are examples of collocated pairs of words. Some words are often found together because they make up a compound noun, for example 'riding boots' or 'motor cyclist'.

Examples of phrases: a person can be 'locked in mortal combat', meaning involved in a serious fight, or 'bright eyed and bushy tailed', meaning fresh and ready to go;  'red in the face', meaning 'embarrassed', or 'blue in the face' meaning 'angry'. It is not a common expression for someone to be 'yellow in the face' or 'green in the face' however. Therefore 'red' and 'blue' collocate with 'in the face', but 'yellow in the face' or 'green in the face' are probably mistakes.

English has many of these collocated expressions and some linguists (e.g Khellmer 1991)  argue that our mental lexicon is made up of many collocated words and phrases as well as individual items. Some words have different collocations which reflect their different meanings, e.g 'bank' collocates with 'river' and 'investment'.


Operator

14 September 2008
Detta adelina
Bahasa Inggris Kelas 9

toling tadi pertanyaan ku balez nya cepet ya??? thanks bangettt

Collocation is the relationship between two words or groups of words that often go together and form a common expression. If the expression is heard often, the words become 'glued' together in our minds. 'Crystal clear', 'middle management' 'nuclear family' and 'cosmetic surgery' are examples of collocated pairs of words. Some words are often found together because they make up a compound noun, for example 'riding boots' or 'motor cyclist'.

Examples of phrases: a person can be 'locked in mortal combat', meaning involved in a serious fight, or 'bright eyed and bushy tailed', meaning fresh and ready to go;  'red in the face', meaning 'embarrassed', or 'blue in the face' meaning 'angry'. It is not a common expression for someone to be 'yellow in the face' or 'green in the face' however. Therefore 'red' and 'blue' collocate with 'in the face', but 'yellow in the face' or 'green in the face' are probably mistakes.

English has many of these collocated expressions and some linguists (e.g Khellmer 1991)  argue that our mental lexicon is made up of many collocated words and phrases as well as individual items. Some words have different collocations which reflect their different meanings, e.g 'bank' collocates with 'river' and 'investment'.


Operator

14 September 2008
Detta adelina
Bahasa Inggris Kelas 9

toling tadi pertanyaan ku balez nya cepet ya??? thanks bangettt

Collocation is the relationship between two words or groups of words that often go together and form a common expression. If the expression is heard often, the words become 'glued' together in our minds. 'Crystal clear', 'middle management' 'nuclear family' and 'cosmetic surgery' are examples of collocated pairs of words. Some words are often found together because they make up a compound noun, for example 'riding boots' or 'motor cyclist'.

Examples of phrases: a person can be 'locked in mortal combat', meaning involved in a serious fight, or 'bright eyed and bushy tailed', meaning fresh and ready to go;  'red in the face', meaning 'embarrassed', or 'blue in the face' meaning 'angry'. It is not a common expression for someone to be 'yellow in the face' or 'green in the face' however. Therefore 'red' and 'blue' collocate with 'in the face', but 'yellow in the face' or 'green in the face' are probably mistakes.

English has many of these collocated expressions and some linguists (e.g Khellmer 1991)  argue that our mental lexicon is made up of many collocated words and phrases as well as individual items. Some words have different collocations which reflect their different meanings, e.g 'bank' collocates with 'river' and 'investment'.


Operator

 

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