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ratelena [41]
2 years ago
5

All you need is in the photo please answer fast

Mathematics
1 answer:
Solnce55 [7]2 years ago
8 0

system of inequalitities is

\begin{gathered} 30m+45f\le60\times30 \\ 30m+45f\le1800 \end{gathered}

thats the first equation, then

0\le f\le20

and

m\ge0

answer is the second one

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Hello there,

The equation that is give to us is as follows:

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  A

Step-by-step explanation:

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_____

<em>Additional comment</em>

When a figure only looks like itself after a full rotation of 360°, it is said to have rotational symmetry of degree 1. All of the figures here will return to their original appearance after one 360° rotation. So, we assume the intent of the question is to identify figures with a <em>rotational symmetry of degree greater than 1</em>.

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