Is 13/3 rational or irrational and why?

Mathematics

1 answer:

Archy [21]2 years ago

4 0

Answer:

The decimal form of 13/3 is a rational number. and decimals are rational

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How do you solve these problems?

Rzqust [24]

A)

$\bf log_4(x)=3\\\\
-----------------------------\\\\
log_{{ a}}{{ a}}^x\implies x\qquad \qquad 
\boxed{{{ a}}^{log_{{ a}}x}=x}\impliedby 
\begin{array}{llll}
\textit{we'll use this}\\
\textit{cancellation rule}
\end{array}\\\\
-----------------------------\\\\
4^{\cfrac{}{}log_4(x)}=4^3\implies x=4^3$

b)

$\bf 3^{2y}=81\qquad 
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81=3\cdot 3\cdot 3\cdot 3\\
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astra-53 [7]

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3 years ago

Solve 3/2 x 10/3. Simplify if possible.

marshall27 [118]

<span>3/2 x 10/3
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What is the answer to this question x²-8x+16=0

vovangra [49]

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Tpy6a [65]

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Step-by-step explanation:

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