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Khansa meminjam uang sebesar Rp. 1.600.000,- di sebuah bank, jika suku bunga di bank tsb 4% setahun, tentukan jumlah tabungan Khansa setelah 15 tahun

Mohon penjelasannya

 Caca, Mohon dikoreksi soalnya. Apakah benar Khansa meminjam atau menabung di bank?Persoalan muncul karena yang ditanyakan " tentukan jumlah TABUNGAN..."

Andaikan tetap yang diketahui Khansa "meminjam " maka soal tidak dapat dijawab.

Andaikan "meminjam" diganti "menabung" maka jawaban soal seperti ini:

Diketahui:

Pimjam di bank = Rp1.600.000

Bunga 4% per tahun

Ditanyakan : Jumlah tabungan selama 15 tahun.

Jawab:

Karena bunga tunggal maka bunga tiap tahun tetap.

Bunga 1 tahun = (4:100) X Rp1.600.000 = Rp64.000,-

Jumlah tabungan selama 15 tahun = tabungan awal + ( 15X Bunga 1 tahun)

                                                          = Rp (1.600.000 + ( 15 x 64.000 )

                                                          = Rp (1.600.000   +  960.000 )

                                                          = Rp 2.560.000,-

Selamat belajar Caca


Pelajaran Matematika Kelas 7
09-12-2011 Caca
14-11-2012 B. Bremaniwati , S.Pd

1.Nilai resistivitas benda A dua kali nilai resistivitas benda B.Nilai Hambatan benda A dan B jika ciri fisik keduanya sama adalah?

2.Hambatan dua buah resistor bernilai A(ohm) disusun secara seri. nilai hambatan pengganti susunan resistor ini sebesar......Ohm

Silahkan tulis ulang pertanyaan ananda dengan kriteria pelajaran IPA untuk Kelas 7, 8, dan 9

Pelajaran Fisika (SMA) Kelas 9
11-11-2012 Rizkiya Novita
13-11-2012 Winarso, S.Pd

Nilai resistivitas benda A dua kali nilai resistivitas benda B.Nilai Hambatan benda A dan B jika ciri fisik keduanya sama adalah?

 

Silahkan tulis ulang pertanyaan ananda dengan kriteria pelajaran IPA untuk Kelas 7, 8, dan 9

Pelajaran Fisika (SMA) Kelas 9
11-11-2012 Rizkiya Novita
13-11-2012 Winarso, S.Pd

akar-akar persamaan kuadrat 3x2-x+9=0 adalah X1 dan X2. Nilai X1/X2 + X2/X1 =

mohon bantuannya ya bapak/ibuk guru??? terimakasih

akar-akar persamaan kuadrat 3x2-x+9=0 adalah X1 dan X2.

 X1 + X2 = - (-1)/3 = 1/3

X1 . X2 = 9/3 = 3

X1/X2 + X2/X1 = (X1 X1 + X2 X2)/(X1.X2) = ((X1+ X2)2 - 2 X1 X2))/(X1.X2)

                        = (( 1/3)2 -2(3))/3

                        = (1/9 - 2/3)/3

                        =(1/9 - 6/9)/3

                        = - 5/27


Pelajaran Matematika Kelas 10
08-11-2012 Faizah
13-11-2012 Dra. Ida Lydiati, MM

Mohon di bantu...

himpunan onyelesaian pertidak samaan dari
4x-y=16 dan x+y=4 adalah???


dan 

Garis persamaan y=ax+b melalui titik(2,7) dan (3,9). Nilai (a+b)2 adalah???


tolong di bantuuu yachh...!!!

1. 4x-y=16<=>4x-y = 42 <=> x-y = 2   ....(1)

                                             x+y=4    ....(2)

Persamaan (1) dijumlah dengan (2)   diperoleh 2x = 6 <=> x = 3 kemudian substitusi ke persamaan (1) atau (2) akan diperoleh nilai y = 1

HP adalah {(3,1)} 

2.  Garis persamaan y=ax+b

melalui titik(2,7) => 7 = 2a + b  .....(1)

melalui titik (3,9)=> 9 = 3a + b  ....(2)

Persamaan (1) dikurangi  (2) diperoleh a = 2 substitusi pada persamaan (1) atau (2) diperoleh b = 3

. Nilai (a+b)2 = (2 + 3)2 = 25


Pelajaran Matematika Kelas 10
17-10-2012 nisa
13-11-2012 Dra. Ida Lydiati, MM

himpunan penyelesaian pertidaksamaan dari
4x-y=16 dan x+y=4 adalah???


mohon di bantu

 

4x-y=16<=>4x-y = 42 <=> x-y = 2   ....(1)

                                             x+y=4    ....(2)

Persamaan (1) dijumlah dengan (2)   diperoleh 2x = 6 <=> x = 3 kemudian substitusi ke persamaan (1) atau (2) akan diperoleh nilai y = 1

HP adalah {(3,1)} 


Pelajaran Matematika Kelas 10
17-10-2012 anisa
13-11-2012 Dra. Ida Lydiati, MM

jika log 2=0,301 dan log 3=0,477

maka log 15=

jika log 2=0,301 dan log 3=0,477

maka log 15= log((3x10)/2))

                    = log 3 + log 10 - log 2

                    = 0,477+ 1 - 0,301

                    = 1,176


Pelajaran Matematika Kelas 10
16-09-2012 siska fatmawati
13-11-2012 Dra. Ida Lydiati, MM

pak, bu. bisa tolong carikan kumpulan soal tentang Hortatory Exposition? terimakasih :)

 

 Hortatory exposition test:

Read the text and answer the question

 

I am the communication officer of a wildlife protection organization in Indonesia. With the support of members across Indonesia, our organization is working to save wildlife through campaigns, education programs, investigation and animal rescue. I would like to draw the Jakarta Post readers’ attention to the frequent abuse of domesticated and wildlife animals by a number of national television stations. It seems to have a new trend to include animals on TV shows. In Trans TV’s, Happy Family, a game show involving celebrities and their mothers, animals (including cats, mice, house lizards, snakes and many more) are often used. These animals are used to frighten people, for example celebrities animals at their mothers. Similar abuse occurs on a candid camera type show that has often used animals (crocodile, turkey, long-tailed monkey, etc) to frighten people. On Trans, Empat Mata, used a slat water crocodile. This is a protected species and its use violates Indonesian law. Please readers, send letter to Indonesian Broadcasting Commission (KPI), demanding KPI warn television stations to stop using animals, especially protected species.

BUTET SIHOTANG

Jakarta

 

1. What does the whole text mostly talk about ?

A. Abuse of animals

B. Protected species.

C. Frightening people

D. National television stations

E. Indonesian Broadcasting Stations

 

2. This text is addressed to ….

A. The communication officer

B. The Jakarta Post Readers

C. Komisi Penyiaran Indonesia

D. Members of the organization

E. Celebrities and their mothers

 

3. Why is KPI demanded to warn television stations?

A. To send letters.

B. Not to frighten people.

C. To stop using animals.

D. Not to use a candid camera.

E. To include animals on TV shows.

 

4. “Similar abuse occurs on a candid camera type show..” (par 5)

The underlined word can be replaced by …

A. takes off

B. takes care

C. takes time

D. takes part

E. takes place

 

 

5. Which one doesn’t belong to the ways the organization work to save wildlife?

A. Campaigns

B. Investigation

C. Game shows

D. Animal rescue

E. Education programs

 

 

 

 

TEXT 3

While there are many other exciting option available today aside from books, but foregoing books entirely would be a shame, because reading offers a productive approach to improving vocabulary and word power.

Reading books not only broadens our capacity to think, but also improves our general knowledge. It is observed that children and teenagers who read other than curriculum ones have comparatively higher IQs. They are more creative and do better in school and college. Children who start reading at an early age are observed to have good language skills, and they grasp variances in phonics better than those who didn’t. Reading helps in mental development and is known to stimulate the muscles of the eyes. It is an activity that involves greater levels of concentration and adds to the conversational skills of the reader. The habit of reading also helps readers to decipher new words and phrases that they come across in everyday conversation.

Finally, it helps us to stay in touch with writers and makes us sensitive to global issues. So, have you started reading yet?

 

6. The text mainly talks about ….

A. how to read intensively

B. the importance of reading

C. the mental development of the reader

D. understanding language through reading

E. the debate concerning the habit of reading.

 

7. The topic of the third paragraph is the benefit of reading in improving …

A. new words

B. conversation

C. new phrases

D. language skills

E. variances in phonics

 

8. “…but foregoing books entirely would be a shame.” (par 1)

What is the meaning of the underlined word?

A. Doing without

B. Making a copy

C. Pardoning a sin

D. Failing to remember

E. Increasing the speed

 

9. …they come across in everyday conversation” (par 3)

What does the underlined word refer to?

A. Readers

B. Words and phrases

C. Conversational skills

D. The muscles of the eyes

E. Greater levels of concentration

 

 

10. What is the purpose of the writer by presenting the question: “So, have you started

reading yet?”

A. To explore views about reading

B. To persuade the readers to read

C. To ask if the readers read certain books

D. To check whether the readers like to read

E. To present that there is a controversy concerning reading

 

 

 


Pelajaran Bahasa Inggris Kelas 11
26-03-2012 bella
13-11-2012 Tri Raharjo, S.Pd

bntuin buat narrativ texs beserta orientatino dan complication

dan membuat pertanyaan dari texs tersebut 10 soal

Telaga Warna

 

A long time ago, there was a kingdom in West Java. The king was wise and kind-hearted. No wonder the king was prosperous. Unfortunately, he hadn’t had any children yet. The king and the queen were too sad. They were lonely. Furthermore, they were worried about who would be their successor. Wanting to have a child, the king went to the forest and prayed to God. God granted his wish. A few months later, the queen got pregnant.

When the baby girl was born, people welcomed happily. They presented many gifts. Day by day, the princess grew more and more beautiful. The king and The Queen spoiled her too much. It made the princess had a bad temper. Before her seventeenth birthday, many people gave her beautiful present. The king took some  gold and jewels. He asked a goldsmith to make a beautiful necklace for the princess.

On the princess birthday, people gathered in the courtyard. Cheers grew louder and louder when the king, queen, and princess appeared. “My beloved daughter, I give this necklace to you. People in this Kingdom Love you so much. It is a gift from them, “said the king while presenting the necklace. The princess looked at it briefly. “I don’t want it. It’s ugly,” she answered. The she threw it away. Everybody was speechless. Nobody could say anything. They didn’t believe that the princess would do so a cruel thing to hurt everybody’s feelings. The queen and the people were sad.

They began crying. Then there was a miracle. The earth was crying, too. Suddenly, a spring emerged from the ground. The water drowned all over the kingdom to be a lake.

People called the lake “Telaga Warna”. On a bright day, it is full colors. The colors come

from the shadows of forest, plants, flowers, and sky around the lake. However, some people

said the shadows are from pieces of princess necklace which are scattered at bottom of the

lake.

 

1. The following is the resolution of the king’s problem.

A. He went to the forest and prayed to God.

B. He was worried about who would be his successor.

C. He asked a goldsmith to make a beautiful necklace for the princess.

D. He held a special seventeenth birthday party for his princess in the courtyard.

E. He didn’t go to the forest.

 

2. What was a bad attitude the king did his daughter?

A. He welcomed her birthday happily

B. He spoiled her very much.

C. He gave a lot of presents.

D. He held a beautiful party.

E. He held a party.

 

3. What was the princess like ?

A. She was beautiful and helpful.

B. She was good looking and kind-herated.

C. She was charming but greedy.

D. She was pretty but ill-tempered.

E. She was nice and kind.

 

 

 

 

 

4. What lesson can we take from this narration?

A. We musn’t be arrogant although we are rich.

B. We must  be spoiled because we are poor.

C. We can be greedy because we are wealthy.

D. We won’t be helpful although we are prosperous.

E. We must be a princess.

 

 

5. Everybody was speechless. What does the bold italicized word mean?

A. Two people didn’t speak so little

B. The people didn’t talk at all.

C. Everybody had a big chat.

D. Everybody was talkative.

E. Everybody was spoke.

 

 


Pelajaran Bahasa Inggris Kelas 11
17-03-2012 khukmatul ulma
13-11-2012 Tri Raharjo, S.Pd

apa ya manfaat hortatory exposition bagi pembaca???

text hortatory adalah text untuk membujuk atau mengajak pembaca untuk meyakini sesuatu hal. misalnya home schooling adalah yang terbaik bagi indonesia. dengan berbagai macam alasan. untuk pembaca manfaat nya adlah untuk analisa masalah dan pengetahuan. trimakasih

Pelajaran Bahasa Inggris Kelas 11
11-03-2012 Linda
13-11-2012 Tri Raharjo, S.Pd