MATH SOLVER | SAT | MILLIY SERTIFIKAT
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🚩 Matematikadan XALQARO va O'ZBEKISTON OTMga tayyorlanayotganlar uchun maxsus kanal !!! ⭕️ 19-yillik (2007-yildan beri) tajriba; 🎯 8 000+ natijalar; 🔗 Variantlar va uning yechimlari; ♻️Shaxsiy fikrlar va qiziqarli faktlar
نمایش بیشتر1 625
مشترکین
+624 ساعت
+17 روز
-1930 روز
آرشیو پست ها
Juma muborak azizlar!
Ajoyib savolga yechim izlab ko'raylik!
💰✍️〰️〰️〰️ Set K consists of all the positive integers that are less than or equal to 250, where none of the integers are repeated. If a number is selected at random from set K, what is the probability of selecting a number that is even and less than or equal to 30?
3/50
2/25
3/28
3/25
💰✍️〰️〰️〰️ Mart 14 savoliYechimlaringizni commentda asoslang! 😎 @math_solver
Ilmga ozgina xurmat bilan qaraylik........
Юexxx....
Bu biz repititorlar uchun jiddiy signal aslida
💤 Yana 2 kundan keyin(22.08.26) SAT-Avgust imtihoni bo'lib o'tadi, imtihonga kiradiganlar oramizda mavjudmi?
MS darsi : Kun ora darsimizda A+100 qo'llanmasidan 100ta savol + 1 ta MS MOCK tahlil qilyapmiz, Agraki darsda tahlillarga ulgirmasak online shaklda o'tib ham rejani bajarishga harakat qilyapmiz.
Istasangiz siz ham bizga qo'shiling!
@math_solver
🔝 MILLIY SERTIFIKAT TUGATILADI(MI)?!
Chota shuni hidi kelyapti?
💰✍️〰️〰️ The value of a toy increased by 182% from the end of 2017 to the end of 2018 and then decreased by 16% from the end of 2018 to the end of 2019. What was the net percentage increase in the value of the toy from the end of 2017 to the end of 2019?
136,88%
152,88%
166,00%
227,12%
💰✍️〰️〰️〰️ A research manager selected 2 random samples of ovens of a certain type to estimate the average amount of time this type of oven takes to preheat to 350 degrees Fahrenheit (°F). The research manager recorded the amount of time, in minutes, each oven takes to preheat to 350°F. Based on the first sample, the research manager estimated that this type of oven takes an average of 14.2 minutes to preheat to 350°F, with an associated margin of error of 1 minute. Based on the second sample, the research manager estimated that this type of oven takes an average of 14.4 minutes to preheat to 350°F, with an associated margin of error of 2.2 minutes. Assuming the margins of error were calculated the same way, which of the following best explains why the first sample obtained a smaller margin of error than the second sample?
A) The first sample contained fewer ovens than the second sample.
B) The first sample contained more ovens than the second sample.
C) The first sample took less time on average to preheat to 350°F than the second sample.
D) The first sample took more time on average to preheat to 350°F than the second sample.
💰✍️ 〰️〰️〰️ In triangle XYZ, a line segment VW is parallel to XZ, with VW = 35 and XZ = 55, as shown in the figure. If YV = a, VX = c, YW = b, and WZ = d, and we are given a/c = k and b/d= k, what is the value of k?Yechimlaringizni commentda asoslang! 😎 @math_solver
+2
Tibbiyotchilar nima qildinglar e ballarni...
189,0 ball bilan kontraktga kirishi qanchalik haqiqat a?
💰✍️〰️〰️〰️ : Har bir SAT examda tushadigan parametrli funksiyalarga oid masala yechib ko'raylik.Yechimlaringizni commentda asoslang! 😎 @math_solver
Arifmetik progressiyaning dastlabki 15 ta hadi yig 'indisi 180 ga teng. Uchinchi, oltinchi va to'qqizinchi hadiari geometrik progressiyani tashkil etsa, arifmetik progressiyaning birinchi hadini toping.
🏆 Kechadan beri maqtanaman deb esdan chiqib ketyapti....
Fayzimizni bersin a?
"Khusanov" zo'r o'yin ko'rsatdi "Havertz"ni o'tkazvorib gol bo'lganini hisoblamasa...
🏆 Ha kechadan beri maqtanaman degan narsam boridi.....
Fayzimizni bersin a?
"Pochin" yomon emas, 2-golda "Khusanov" xato qildi.
Bugun umuman UZBMBA bilan gaplashilmadim, aniqrog'i "ojidaniye" dan boshim chiqmadi.
Bugunga topganlarim shu bo'ldi. Man hayron qolyapman, ayrim o'qyvchilarga "lgota" hisoblanmabdi nega?
Bilgichlar fikringlar kerak
MS SAVOLI : Bu savol juda tutab ketadigan yechim chiqdi, Xo'sh siz ham urinib ko'ring!Yechimlaringizni commentda qoldiring! 😎 @math_solver
