Matematika 106/4
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B) C) D) -1 E) 1
ni hisoblang. A) B) C) D) E) ayniyatdagi noma’lum koeffisentlardan biri ni toping. A) 4 B) C) 3 D) E) 2 tenglamaning ildizlarti yig’indisini toping. A) 0 B) -1 C) 7 D) -2 E) 3 Arifmetik progressiyada . ni toping. A) 35 B) 45 C) 25 D) 40 E) 30 Ikkita o’xshash ko’pburchak yuzlarining nisbati 9:4 ga teng. Kichik ko’pburchakning perimetri 6 sm. Katta ko’pburchakning perimetrini toping. A) B) 10 C) 9 D) 4 E) 8 ning qanday qiymatida va vektorlar perpendikulyar bo’ladi? A) 6 B) 3 C) 2 D) 4 E) 1;5 Konus asosining radiusi ga teng, yasovchi asos tekistligi bilan li burchak tashkil etadi. Asos markazidan yasovchigacha bo’lgan masofani toping. A) 2,5 B) C) 4 D) E) 3 ni hisoblang. A) B) C) 1 D) E) 2 tenglamaning ildizlarini ko’paytmasini toping. A) 5 B) -15 C) 18 D) -8 E) -3 O'suvchi geometrik progressiyaning dastlabki to’rtta hadi yig’indisi 15 ga, undan keying to’rttasiniki esa 240 ga teng. Shu progressiyaning dastlabki 6 ta hadi yig’indisini toping. A) 63 B) 144 C) 31 D) 127 E) 48 va bo’lsa, va sonlar uchun quyidagi munosabatlarning qaysi biri o’rinli? A) B) C) D) E) To’g’ri burchakli uchburchakning katetlaridan biri 4 sm, uning gipotenuzadagi proyeksiyasi esa 2 sm. Uchburchakka tashqi chizilgan aylananing radiusi necha sm? A) 6 B) 6,5 C) 4 D) 7 E) 5 paralellogrammning uchlari nuqtalar bo'lsa, dioganalning uzunligini toping. A) 12 B) C) 13 D) E) 14 ni hisoblang. A) B) C) D) 0 E) tenglama oraliqda nechta ildizga ega? A) 3 B) 1 C) 6 D) 2 E) 4 ni soddalashtiring. A) 0 B) C) D) E) tengsizliklar sistemasi ning qanday qiymatlarida yechimga ega bo’lmaydi? A) B) C) D) E) tengsizlikni yeching. A) B) C) D) E) {-1} uchburchakda , , . uchidan tushirilgan balandlik uzunligini toping. A) B) C) D) E) Download 185.66 Kb. Do'stlaringiz bilan baham: |
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