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3 years ago

10

⅕ + ⅕ + ⅕ +⅕ 6 x ⅕ Which is GREATER?

1 answer:

patriot [66]3 years ago

7 0

6 x 1/5 is greater
bc the first one is 4 x 1/5
and 6 is greater than 4

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dezoksy [38]

Answer: D

<u>Step-by-step explanation:</u>

The first matrix contains the coefficients of the x- and y- values for both equations (top row is the top equation and the bottom row is the bottom equation. The second matrix contains what each equation is equal to.

$\begin{array}{c}2x-y\\x-6y\end{array}\qquad \rightarrow \qquad \left[\begin{array}{cc}2&-1\\1&-6\end{array}\right] \\\\\\\begin{array}{c}-6\\13\end{array}\qquad \rightarrow \qquad \left[\begin{array}{c}-6\\13\end{array}\right]$

The product will result in the solution for the x- and y-values of the system.

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Step-by-step explanation:

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r is the radius , theta is the angle and t is the time

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Step-by-step explanation:

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