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PilotLPTM [1.2K]

3 years ago

11

The Arno family is planning a 14 day April vacation. The location they've chosen has an average of 10 rainy days every April. Th

e Arnos family would like at least 7 days without rain. Should they keep their current plans?

1 answer:

True [87]3 years ago

6 0

Yes because only 1/3 of the days are rainy days, which is about 4.67 days of rain.

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andrey2020 [161]

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Find the coordinates of the missing endpoint if B is the midpoint of AC. C(-5,4), B(-2,5) I need the steps and answer pls and ty

mylen [45]

$\bf \textit{middle point of 2 points }\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
A&({{ x}}\quad ,&{{ y}})\quad 
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C&({{ -5}}\quad ,&{{ 4}})
\end{array}\qquad
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$\bf \left( \cfrac{-5+x}{2}~,~\cfrac{4+y}{2} \right)=\stackrel{B}{(-2,5)}\implies 
\begin{cases}
\cfrac{-5+x}{2}=-2\\\\
-5+x=-4\\
\boxed{x=1}\\
----------\\
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4+y=10\\
\boxed{y=6}
\end{cases}$

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Answer:

Please see the graph below

Step-by-step explanation:

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