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Alexxandr [17]
3 years ago
8

If 7^9/7^n = 7 3, then n is _____. A) -3 B) 3 C) 6 D) 12

Mathematics
2 answers:
frosja888 [35]3 years ago
6 0
9-n=3
-n=3-9
n=9-3
n= 6
Kobotan [32]3 years ago
5 0

(<em>ANSWER)</em>

<em></em>

<em>(9-n=3</em>

<em>-n=3-9</em>

<em>n=9-3</em>

<em>n= 6)</em>

<em></em>

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elena55 [62]

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This question can be solved by applying the properties of similar triangles

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Answer:

C. The total number of movies watched categorized by science fiction vs. non-science fiction

Step-by-step explanation:

A stacked bar chart is a type of graph that is mostly used to simplify multiple parts and compare them as a whole.

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Consider option A

In this option, the total average height of men and women cannot be considered as a whole. Therefore, the stacked chart cannot be used.

Consider option B

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Consider option C

Here, the total number of movies watched categorized by science fiction and non-science fiction can be considered a whole because science and non-science fiction movies are the same sets of data and they add up to the total number of movies.

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Option C is the correct answer

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4 0
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