Найдите шестой член геометрической прогрессии если b1=162 и b2=54. Created by mika261. matematika-ru

Найдите шестой член геометрической прогрессии если b1=162 и b2=54...

mika261 @mika261

July 2022 1 12 Report

Найдите шестой член геометрической прогрессии если b1=162 и b2=54

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Banabanana

Verified answer

$\displaystyle\tt q=\frac{b_2}{b_1}=\frac{54}{162}=\frac{1}{3} \\ \\b_6=b_1\cdot q^5=162\cdot\bigg(\frac{1}{3} \bigg)^5=162\cdot\frac{1}{243}=\frac{2}{3}$

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najti perimetr parallelogramma abcdaa743e62a38d629699ab5dda198db56d 71952

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najdi ugol alfa pliz

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volche logovo prityazhatelnoe

gusinaya kormushka prityazhatelnoe

telyachya kotleta otnositelnoe

v geometricheskoj progressii b1b2b36 b4 b118najdite znamenatel progressii

v arifmeticheskoj progressii a5a2784najdite a16

najdite naibolshee znachenie summy ab esli nokab6

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