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Matematika Kelas 9

9 Volume tabung 1076 cm kubik. Jika r=t. Berapa diameternya?

Trmksh V tbng=22/7xrxrxt 1076=22/7xrxrxr(t=r) r^3-1076:22/7=1076x7/22=343 r=7,d=14cm
Surahmanto, S.Pd

Bahasa Inggris Kelas 9

apa sih bedanya report & recount?

Report adalah jenis teks yang mendeskripsikan sesuatu secara umum.
Generic Structurenya: General Classification - Descriptions
Tenses yang digunakan : Simple Present Tense
Contoh:
1)A library is a place which collects records of what people have thought and done.(Ini adalah General Classification).
It preserves those records, and it ,makes them available to us, so that we can learn about many things. In the world of library, we can entertain ourselves, teach ourselves, and be inspired by the ideas that we might never have dreamed of otherwise.(Ini adalah \'Description\')
A library has many sections. Commonly, a library has a reading room, a catalogue section, a newspaper and magazine section, books section, and a librarian desk which deals with book circulation. The books are classified based on the subjects, such as fiction, science, psychology, etc. They are arranged on the bookshelves.(Ini adalah \'Description\').
2) Whales are sea-living mammals. They therefore breathe air but cannot survive on land. Some species are very large indeed and blue whale, which can exceed 30 cm in length, is the largest animal to have lived on earth Superficially, the whale looks rather like a fish, but there are important differences in its external structure: its tail consists of a pair of broad, flat, horizontal paddles (the tail of a fish is vertical) and it has a single nostril on top of its large, broad head. The skin is smooth and shiny and beneath it lies a layer of fat (blubber). This is up to 30 cm in thickness and serves to conserve heat and body fluids.
RECOUNT
Teks Recount adalah teks yang isinya tentang pengalaman2 atau kejadian2 yang terjadi pada waktu lampau.
Generic Structure: Orientation - Events – Reorientation
Contoh teks RECOUNT
1) I am used to travelling by air and only on one occasion I have ever felt frightened. After taking off, we flew low over the city. It slowly went high to the sky. But suddenly it turned round and flew back to the airport.(Ini adalah Orientation)
An airhostess told us to keep calm and to get off the plane quietly as soon as it touched down. Everybody on board was worried and we were curious to find out what happened. Later we learnt that there was a very important person on board. Earlier somebody told the police that there was a bomb on the plane. After we landed, the police searched the plane carefully. Fortunately, they did not find a bomb and five hours later we were able to take off again.(Ini adalah Event).
2) I was driving along the coast road when the car suddenly lurched to one side. At first I thought a type had gone but that then I saw telegraph poles collapsing like matchsticks. The rocks came tumbling across the road and I had to abandon the car. There was an earthquake. When I got back to town, there wasn’t much left.
Dalam teks Recount, Generic Structure nya adalah: Orientation - Events - Reorientation.
Note: \'Event\' dalam teks Recount boleh satu atau lebih.
Dan \'Reorientation\' adalah optional(boleh ada boleh tidak)
Tenses yang digunakan selalu Past Tense.

ENDANG TRININGSIH

Bahasa Inggris Kelas 9

mw nanya nh, boleh ya,, dijawab kan? future tense untuk bwt cerita harus ngutamain apa? boleh dikasih contoh untuk cerita holiday yg ada future tensenya ngga?

Kalo Anda mau bercerita menggunakan Future Tense, berarti isi cerita Anda adalah merupakan rencana liburan yang akan datang.
Maka, pola kalimatnya adalah:
Subject + will + Verb 1
atau
Subject + tobe (is, am, are) + going to + Verb 1
Contoh:
Next holiday, I plan to go to Lombok with my family. I will visit not only some interesting places but also my relatives who stay there. My father has reserved the tickets for us, so we are going to go there by plane.
Silakan Anda teruskan sendiri.
Selamat mencoba!
ENDANG TRININGSIH

Matematika Kelas 9

Berapa luas persegi panjang (tidak sama sisi & tidak tegak lurus), yg panjang sisi-sisinya adalah : ab=19,5 bc=18,75 cd=19,25 da=19,5 mohon diberikan cara perhitungannya. terima kasih atas bantuannya.

Trims atas partisipasinya.
Jika persegi panjang maka keempat sudutnya harus siku-siku, dan sisi-sisi yang berhadapan sama panjang.karena ab tidak sama cd dan bc tidak sama dengan ad,maka maka yang adik maksud bukan persegi panjang. Mohon diperjelas. mksh.
Murni Kusumawati, S.Pd

Bahasa Inggris Kelas 9

tolong berikan rumus2x b inggris yg termasuk dlm SKL.dan contoh kalimatnya.yg lenkap.msal dlm tenses dll

TENSES
I. PRESENT
1. Simple Present Tense
POLA:
Subject + Verb 1 +
They
We
I
You
Subject + Verb s-es +
He
She
It
FUNGSI:
a. Untuk menyatakan suatu kebiasaan (habitual action) atau kegiatan yang terjadi berulang – ulang dan terus menerus.
Contoh :
The students go to school everyday.
She studies English twice a week.
I go to church on Sundays
We celebrate our independence day once in a year.
b. Untuk menyatakan kebenaran umum (general truth).
Contoh:
The sun rises in the east and sets down in the west.
The earth revolves round the sun.
The pineapple never grows up on a tree.
c. Digunakan dalam bahasa drama, komentar radio dan sejenisnya.
When the curtain rises, Juliet is writing on her desk. Suddenly the window opens and a masked man enters.
KETERANGAN WAKTU:
a. Every morning/day/week/month/year
b. Once, twice, three times, four times,
c. Adverb of frequency : always, usually, sometimes, often, never, seldom.
2. Present Continuous Tense
POLA :
Subyek + to be (is, am, are) + V-ing
FUNGSI;
a. Untuk menyatakan suatu kegiatan yang sedang berlangsung pada waktu diucapkan.
Contoh:
They are still playing at the moment.
She is reading a novel now.
b. Untuk menyatakan kegiatan yang sedang berlangsung tetapi belum tentu sedang berlangsung ketika pernyataan diucapkan.
Contoh:
I am learning French this year.
Mr. Brown is teaching English.
KETERANGAN WAKTU:
Now, at the moment, this afternoon, this evening, right now, today.
Note : Ketika ada kata kerja seperti: Look!, Listen!, Watch!, Notice! ( Imperative), maka tenses nya Present Continuous.
Contoh:
Look! The man is climbing.
Listen! The girls next door are singing my favourite song.
3. Present Perfect Tense
POLA:
Subject + Have + Verb 3 +
Has
FUNGSI :
a. Untuk menyatakan suatu perbuatan yang terjadi pada waktu lampau dan waktunya tidak tertentu.
Contoh :
William Shakespeare has written many short stories.
I have swept the floor. It looks clean now.
b. Untuk menyatakan peristiwa yang pernah dilakukan dan mungkin dilakukan lagi di waktu yang akan datang.
Contoh:
My friends and I have gone to Bali.
Shinta has visited her grand parents many times.
KETERANGAN WAKTU: Since, for, just (baru saja), already, yet, so far.
4. Present Perfect Continuous Tense
POLA :
Subject + Have + Been + Verb-ing
Has FUNGSI :
Untuk menyatakan suatu kegiatan yang mulai dilakukan pada waktu lampau dan sampai sekarang masih berlangsung.
Contoh:
My sister has been studying English for three months.
The students have been doing the test since 11 o’clock.
KETERANGAN WAKTU: For, since.
II. PAST
1. Simple Past Tense
POLA:
Subject + Verb 2 + Object +
FUNGSI:
Untuk menyatakan kegiatan yang terjadi pada waktu tertentu di masa lampau.
Contoh:
I met my music teacher yesterday.
My mother bought a new carpet last Sunday.
Rendy closed the window five minutes ago.
The students presented their project work this morning.
KETERANGAN WAKTU:
- Last...
- ...ago
- This morning
- This afternoon
- Just now
- Yesterday
2. Past Continuous Tense
POLA:
Subject + was + Verb- ing
were
FUNGSI:
a. Untuk menggambarkan peristiwa yang terjadi pada masa lampau.
Contoh:
I was studying at my friend’s house.
My parents were chatting in the living room.
b. Untuk menggambarkan suatu peristiwa yang sedang berlangsung pada waktu lampau, dimana peristiwa lain juga terjadi .
Contoh:
When I was studying, someone knocked the door.
When I was walking to school, I met Dian sastro.
3. Past Perfect tense
POLA:
Subject + Had + Verb 3
FUNGSI:
Untuk menyatakan kegiatan yang terjadi sebelum kegiatan lain di waktu lampau muncul.
Contoh:
The teachers went home after they had finished teaching.
When I arrived Kridosono, my favourite artist had performed.
KETERANGAN WAKTU: when, after, before.
4. Past Perfect Continuous Tense
POLA:
Subject + had + been + Verb ing
FUNGSI:
a. III. Future
1. Future Tense
POLA:
Subject + shall + Verb 1 +
will
FUNGSI:
a. Untuk menggambarkan suatu peristiwa yang akan terjadi.
Contoh:
Bobby will come here tomorrow.
I shall call my parents when I get home.
b. Untuk menyatakan sesuatu yang terjadi di masa mendatang yangbukan merupakan keinginan atau kehendak.
Contoh:
Tomy will be fourteen years old next year.
We shall die one day.
KETERANGAN WAKTU: Tomorrow, next week/month/year, the day after tomorrow.
2. Future Continuous Tense
POLA
Subject + shall + be + Ving will FUNGSI: a. 3. Future Perfect Tense POLA : Subject + shall + have + Verb 3 will FUNGSI: a. Untuk menyatakan kejadian 4. Future Perfect Continuous Tense POLA : Subject + shall + have + been + Verb ing will SOAL – SOAL LATIHAN 1. Every night, the guard turns on all the lights and …around the building every half an hour. a. walks b. is walking c. walked d. will walk 2. I … my holiday in Bali every year. a. spent b. spend c. will spend d. am spending 3. My friend … a lot of photographs when she went to Borodudur last month. a. has taken b. will take c. takes d. took 4. Four years ago, I … in Bojonegoro, East Java. a. have lived b. don’t live c. lived d. live 5. The students went to the zoo to learn Bilogy …. a. every Sunday b. next Sunday c. last Sunday d. on Sundays 6. Don’t make noise, please! The baby …. a. slept b. sleeps c. has slept d. is sleeping 7. I met my Elementary School teacher this morning when I …. a. was waiting b. am waiting c. waited d. wait 8. Bobby was studying Physics when suddenly someone … the door. a. was knocking b. had knocked c. has knocked d. knocked 9. Teacher : Wow! What a clean classroom it is. Katie : Yes ma’am. My friend and I … it a. sweep b. swept c. will sweep d. have swept 10. Windi : Look ! The flowers are beautiful. Who … them? Lola : I did, and I watered them regularly. a. are planting b. planted c. plants d. plant 11. Novi :“Where did you get the CONTACT magazine? Jaka : “ I … it from the library last week. I want to return it now, I … it. a. borrowed - read b. lent – have read c. read – have borrowed d. borrowed – have read 12. Dita : “What are you going to do after graduating from Junior High School?� Andi : “ I … my study in vocational school� a. continue b. continued c. will continue d. have continue 13. Lina : You look so pale, Han! Hani : Really? I … a rest yet all day long. a. will not b. didn’t take c. have taken d. haven’t taken 14. Rico : Hey, listen! The girls next door …our favourite song. a. sing b. sings c. will sing d. are singing 15. ‘I know that one of my students … in a big company since he graduated.’ a. works b. will be working c. is working d. has been working Eliptical Construction.
Digunakan untuk menggabungkan/menyederhanakan dua ide yang sama.
Kalau kalimatnya positif, kita bisa memakai SO atau TOO.
Contoh:
- I am hungry and you are too.
- A bird can fly and so can butterfly.
- A deer runs fast and so does a tiger.
- The boys like ice cream and the girls do too.
- The students went to Bali last month and so did the teachers.
- I have taken a bath and my mother has too.
Kalau kalimatnya negatif, kita bisa memakai EITHER atau NEITHER.
Contoh:
- My mother was not a student and my father was not either.
- I will not come to Tina\'s birthday and neither will the other friends.
- Rony doesn\'t like playing chess and Tono doesn\'t either.
- I didn\'t visit my grandma last Sunday and neither did my brother.
- She hasn\'t had breakfast and they haven\'t either.
Catatan:
Dalam SKL, soal yang mendominasi adalah soal bacaan (meliputi Descriptive, Procedure, Narrative, Recount, Report dan Short Functional Texts) meliputi pertanyaan tentang:
- gagasan utama
- gagasan pendukung
- informasi faktual
- informasi tersirat
- informasi rinci
- rujukan kata
- makna kata, meliputi kosakata, tata bahasa, ciri - ciri kebahasaan dan lain - lain yang berkaitan dengan jenis teks.
Jadi, soal tentang Tenses atau Tata Bahasa yang lain(Eliptical, Question Taq, Conditional, Comparison, Parralel Construction, Conjuction, dll) diprediksikan tidak keluar secara vulgar seperti tahun - tahun kemarin, akan tetapi soal itu masuk ke dalam teks rumpang.
Sering - seringlah berlatih saja dan perkaya kosakata Anda.
ENDANG TRININGSIH

Eko

Matematika Kelas 9

Sebuah tabung berisi air setinggi 21cm, dimasukkan 3 bola besi yg memp jari-jari 3,5cm. Jika tabung tsb memp diameter 14cm, tinggi 35cm, tentukan tinggi kenaikkan air dalam tabung tsb

Volume 3 bola=3x(4/3)x(22/7)x3,5x3,5x3,5
= 5390 cm^3
Volume air yang naik=Volume 3bola
(22/7)x7x7xt = 5390
154t = 5390
t = 5390:154
t = 35 cm
Jadi tinggi air yang naik setelah dimasuki 3 bola adalah 35 cm

Drs. Sudarsono, M.Ed

Eko

Matematika Kelas 9

Sebuah bak air berbentuk tabung dgn jari2x alas 70cm dan tingginya 40cm. Bak tsb diisi air dgn waktu yg diperlukan 1 detik setiap 1/5 liter. Tentukan volume bak air dan waktu yg diperlukan utk mengisi bak tsb

Volume bak=(22/7)x70x70x40
= 22x700x40
= 616.000 cm^3
= 616 dm^3
= 616 liter
Waktu yang diperlukan= 616x5 detik = 3080 detik

Drs. Sudarsono, M.Ed

Thalia

Matematika Kelas 9

Pada segi 10 beraturan memiliki 10 segitiga yg sebangun

Emang dik.Trus knapa hayo....?Mau tanya apalagi toh ?
NGATIJAN, S.Pd.

Matematika Kelas 9

Buat UAN nanti katannya soalnya kiri kanan yah alias di bedain ,jadi gimana caranya supaya ga tegang ?? ngadapin soal ??

Memang benar bahwa saat UAN nanti soal di sebelah anda berbeda paket dengan Anda.
Tips agar nggak tegang antara alain:
1) Kuasai materinya.
2) Kuasai teknik menjawab soal
3) Yakinkan bahwa Anda bisa
4) Percaya diri, jangan ragu-ragu
5) Berdoa sebelum mengerjakan
6) Kerjakan soal dari yang Anda anggap mudah terlebih dahulu, soal yang rumit(banyak langkahnya) ditunda dulu dan dikerjakan setelah semua yang mudah selesai
Demikian Tips dari kami semoga bermanfaat. Selamat Belajar semoga sukses.
Drs. Sudarsono, M.Ed

Bahasa Inggris Kelas 9

tolong cariin contoh spoof dan anecdote masing-masing 2 ya makasi

Anecdote
Snack in the Bath
Abstract
How would you like to find a snack in your bath?
A nasty one too!
Orientation
We had just moved into a new house, which had been empty for so long that everything was in a terrible mess. Anna an I decide we would clean the bath first, so we set to, and turned on the tap.
Crisis
Suddenly to my horror, a snake\'s head appeared in the plug-hole. Then out slithered the rest of his long thin body.He twisted and turned on the slippery bottom of the bath, spitting and hissing at us.
Incident
For an instant I stood there quite paralysed.Then i yelled for my husband,who luckily came running and killed the snake with the handle of a broom. Anna, who was only three at the time, was quite interested in the whole business. Indeed i had to pull her out of the way or she\'d probably have leant over the bath to get a better look!
untuk yang lainnya, bisa mencari di situs situs yang ada di internet, anda masukkan kata kunci di textbox di mesian pencari tersebut.
ENDANG TRININGSIH