Mathematics: The marker cost 1/3 as a pen.the pen cost 1/3 as much as the book.the book cost 1/3 as much as the game. the price of the marker is what fraction of the price of the game?

The marker cost 1/3 as a pen.the pen cost 1/3 as

Ответ:

samavants74

10.03.2022

Let the price of game, marker, pen and book be $w, x, y and z.

$x = \frac{1}{3} y$
$y = \frac{1}{3} z$
$z = \frac{1}{3} w$
$x = \frac{1}{3} y \\ x = \frac{1}{3} ( \frac{1}{ 3} z) \\ x = \frac{1}{3} ( \frac{1}{3} ( \frac{1}{3} w) \\ x = \frac{1}{27} w$

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Ответ:

camilacarrielh15

04.02.2020

Mathematics

x=9 y=1

Step-by-step explanation:

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The marker cost 1/3 as a pen.the pen cost 1/3 as much as the book.the book cost 1/3 as much as the game. the price of the marker is what fraction of the price of the game?

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