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3 years ago

10

A cafeteria sells 30 drinks in 15 minutes predict how much the cafeteria sells every hour

1 answer:

Nesterboy [21]3 years ago

4 0

multiply 15*4=60 now multiply 30*4=120 and that's your answer hope it helps.

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Step-by-step explanation:

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$\bf \begin{array}{llll}
\cfrac{(x-{{ h}})^2}{{{ a}}^2}+\cfrac{(y-{{ k}})^2}{{{ b}}^2}=1\\\\ \cfrac{(x-{{ h}})^2}{{{ b}}^2}+\cfrac{(y-{{ k}})^2}{{{ a}}^2}=1
\end{array}\quad 
\begin{cases}
\textit{major axis}=a+a\\
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b=\textit{smaller denominator}
\end{cases}\\\\
-----------------------------\\\\
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