September 2018 1 27 Report
Menentukan nilai variabel persamaan linier dua variabel

2. Budiman membeli dua sepasang sepatu dan sepasang sandal seharga Rp. 120.000,00 jika harga sepasang sepatu dan sepasang sandal adalah kelipatan sepuluh ribu, maka tentukan :
A. harga yg mungkin untuk sepasang sepatu dan sepasang sandal !
B. jika X = harga sepasang sepatu, dan y = harga sepasang sandal, tulislah kalimat matematika dari kalimat di atas !
C. Tulislah himpunan pasangan terurutnya !
Jawab : B. ......................................
C. { ( 10.000, 100.000 ), ( 20.000, ..... ), ( ...... , ...... ), ( ...... , ..... ), ( ...... , ..... ), ( ...... , ..... ) }
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1. harga tiga buku Rp18.000. tentukan harga 5 buku dgn a. menggunakan harga satuan b. perkalian silang 2. Rozi mempunyai persediaan makanan untuk 1.000 ekor ayam selama 2 minggu. jika ia menambah 400 ekor ayam, berapa hari persediaan makanan akan hbis?
Answer
Do it in the same way. You are free to use your own words. Contoh; Every morning she drinks a glass of milk tea. (a). Not this morning. This morning she did not drink milk tea. (b). This morning she drank coffee. Soal =)) 1. Putu writes letters only to her mother in Bali. (a). Not, that is not true ...................................................... (b) ........................................................................................... 2. Wahyu never forgets to feed his pet. (a) No, that is not true ......................................................... (b) ..........................................................................................
Answer
Do it in the same way. You are free to use your own words. Contoh; Every morning she drinks a glass of milk tea. (a). Not this morning. This morning she did not drink milk tea. (b). This morning she drank coffee. Soal =)) 1. Putu writes letters only to her mother in Bali. (a). Not, that is not true ...................................................... (b) ........................................................................................... 2. Wahyu never forgets to feed his pet. (a) No, that is not true ......................................................... (b) ..........................................................................................
Answer
Do it in the same way. You are free to use your own words. Contoh; Every morning she drinks a glass of milk tea. (a). Not this morning. This morning she did not drink milk tea. (b). This morning she drank coffee. Soal =)) 1. Putu writes letters only to her mother in Bali. (a). Not, that is not true ...................................................... (b) ........................................................................................... 2. Wahyu never forgets to feed his pet. (a) No, that is not true ......................................................... (b) ..........................................................................................
Answer
Do it in the same way. You are free to use your own words. Contoh; Every morning she drinks a glass of milk tea. (a). Not this morning. This morning she did not drink milk tea. (b). This morning she drank coffee. Soal =)) 1. Every sunday Monica goes to her grandma's house. (a) Not this sunday ............................................................ (b) ........................................................................................ 2. Everyday my sister and I go to school on foot. (a) Not this day ................................................................... (b) ......................................................................................... 3. Johanna takes her dog for a walk in the afternoon. (a) Not this afternoon .......................................................... (b) ..........................................................................................
Answer
Write the correct form of the verbs in brackets into the past tense. Last week end my family ......... ( have ) a picnic at puncak. We ...... ( go ) there by car. My father .......... ( drive ) the car carefully. We ....... ( arrive ) at ten o'clock in the playground in puncak. My brother and I ........ ( bring ) our luggage out of the car and ......... ( set up ) the tent. At twelve we ........ ( have ) lunch together. There .......... ( be ) horses around the playground. My mother .......... ( allow ) us to ......... ( ride ) them. After that at we ....... ( prepare ) to go home.
Answer
Write the correct form of the verbs in brackets into the past tense. Adam ( 1) .......... ( be ) busy yesterday. In the morning, he ( 2 ) ........ ( wash ) and ( 3 ) ......... ( clean ) his bicycle. Then, he ( 4 ) ....... ( help ) his mother in the kitchen. After lunch, he and his sister ( 5 ) ........ ( clear ) away some old books. They ( 6 ) ....... ( tie ) up the pile of books and ( 7 ) ........ ( push ) it into a corner. Late in the afternoon, Adam ( 8 ) ............. ...... ( visit ) his friend at the hospital. In the evening, Adam ( 9 ) ........ ( water ) all the flower plant. He also ......... ( pull ) out weeds from the flower-pots.
Answer
Write the correct form of the verbs in brackets into the past tense. Last week end my family ......... ( have ) a picnic at puncak. We ...... ( go ) there by car. My father .......... ( drive ) the car carefully. We ....... ( arrive ) at ten o'clock in the playground in puncak. My brother and I ........ ( bring ) our luggage out of the car and ......... ( set up ) the tent. At twelve we ........ ( have ) lunch together. There .......... ( be ) horses around the playground. My mother .......... ( allow ) us to ......... ( ride ) them. After that at we ....... ( prepare ) to go home.
Answer
Change the following sentences into past actions. You can look again the sentences in Part A as the examples. 1. Erna always comes to school early. but this morning .......... a little bit late. 2. Reza always cleans the classroom. This morning, she ......... with her friends. 3. Gilang plays soccer every sunday. And yesterday ......... with his team here. 4. Putu usually reads some books during the break time. A few minutes ago also ............... 5. Risma and istiana watch " National Geographic" film every week. But yesterday ............ cartoon film.
Answer
Hitunglah panjang rusuk kubus, jika luas permukaannya adalah: a. 6 m b. 54 cm c. 13,5 dm
Answer

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