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Matematika SMA

tolong bantuin no 7 nya aja tolong bantu yah buat besok

Jika sudut yang dibentuk kedua vektor sebesar 45°, hasil dari p q adalah 5. Diketahui dua vektor p = 3i - (2x - 1 )j dan g = 6i + 2). Jika vektor p sejajar dengan vektor q, panjang vektor p adalah 6. Panjang vektor p = 8i -j + 4k adalah 7. Diketahui titik A(3, 2, -7) dan B(13, 7, -2). Titik P membagi AB dengan perbandingan 3:2. Koordinat titik P adalah 8. Besar sudut antara vektor a = 2i -j+ 3k dan b = i + 3j- 2k adalah 21 Agar vektoru = m 9. -5 dan v =-2 saling tegak lurus, nilai m adalah 1. 4 (2) 10. Diketahui vektor a = Proyeksi vektor ortogonal b pada a adalah . -1 dan b = 3 -2, C. Kerjakan soal-soal di bawah ini dengan benar! 1. Diketahui titik P(3, 2), Q(-3, 3), dan R(4, 5), tentukan PR+RQ Jawan: 2. Perhatikan gambar berikut. D F A Diketahui persegi panjang ABCD dengan E adalah titik tengah AB dan P adalah titik potong CE dengan diagonal BD. Jika a = AB dan b = AD , bagaimanakah cara menyatakan vektor CP dalam a dan b. HOTS Jawan: 3. Diketahui titik P(8, -3, -11) dan Q(4, 3, -1). Tentukan vektor posisi titik Rjika titik R terletak di tengah-tengah PQ. Jawan: Jika | a = 3 dan | b| = 4, serta sudut antara a dan b adalah a (2a - 3b). tentukan nilai dari 3 4. Jawan: (-1) -2. Tentukan: 2 5. Diketahui vektor a = -1 b = dan c = a. 2a - b+ c; b. (a c) + (c b); C. proyeksi skalar vektor b pada c; d. proyeksi vektor c pada a. C Jawan: 68 Matematika (Peminatan) Kelas X SMA/MA-2/ PN

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Bahasa Inggris SMA

mohon bantuannya ya kak🙏

H* 4G 12:26 2? H* 58% If the caller requests details about you or others, consider before responding. * unwisely immediately O Option 6 O rudely carefully immediately What is the purpose of the text? * This text is for no 4 to Ladies and Gentlemen, in case of emergency, tak the life jacket which is located under your seat. Put the life jacket over your head and then fasten the jacket tapes around you're your waist. Do not inflate the jacket umtil you left the aircraft. The jacket will he automatically inf by pulling a cord, but if not, you can blow into the chip to inflate it. A light is attached to the jacket for attracting attention. The life jacket should be removel only in case of emergeney. The use of TV set, AM and FM radios and radio cassettes recorders, walkman, and any mobile phones are prohibited on hoard as they interfere the commanication and navigational system. We wish you am enjoyable flight. lated To inform the readers about the function of a life jacket. To explain the process of life evacuation during the disaster. To describe the way how to save lives using a life jacket. To tell the readers about the safe flight instruction. To inform the readers to take precaution steps. Option 1 What is the best arrangement for the following procedure text? * 8. What is the best arrangement for the following procedure text? 1. Read over the service agreement and click the box saying that you agree to abide by the email system's rules. Once completed, click on the Submit or Enter button at the bottom of the screen. 2. Find where to sign up. Usually, there is a small link image or text that says "register" or "sign up," although you may have to go to the login page to find this. 3. Visit a website that offers an email service. Usually are yahoo.com google.com. and hotmail.com. 4. Follow all the instructions on the page, filling out all the needed details. 5. Email has been created. Continue on to import your contacts, message with friends, or write emails, plus much more. O 3-1-4-2-5 O 3-1-2-4-5 O 3-4-2-1-5 EO 3-2-4-1-5

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