Here is a probability scale. Which letter represents certain?

Mathematics

1 answer:

horrorfan [7]3 years ago

4 0

I think G because it is 1

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$\bf \qquad \qquad \textit{direct proportional variation}\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad y=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------\\\\
\begin{array}{llll}
\stackrel{frequency}{f}\textit{ of a vibrating string varies directly}\\
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\end{array}$

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\begin{cases}
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\end{cases}\implies 300=k\sqrt{8}
\\\\\\
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\\\\\\
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-------------------------------\\\\
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