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3 years ago

The organization sent

Mathematics

1 answer:

ValentinkaMS [17]3 years ago

7 0

Answer:

<h2>The percentage of the people invited attended the fundraising event is 69.33%.</h2>

Step-by-step explanation:

To find the percentage of those who attended the fundraising event, simply divide the number of attendees to the total number invited.

$\frac{416}{640} = 0.69333333 = \boxed{69.33\%}$

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4 years ago

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ANSWER

$\frac{ {x}^{2} }{ 64 } + \frac{ {y}^{2} }{ 289 } = 1$

See attachment for the graph

EXPLANATION

The standard equation of the vertical ellipse with center at the origin is given by

$\frac{ {x}^{2} }{ {b}^{2} } + \frac{ {y}^{2} }{ {a}^{2} } = 1$

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