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Elden [556K]
3 years ago
10

It took 7.2 minutes to upload 8 digital photographs from your computer to a website. At this rate, how long will it take to uplo

ad 20 photographs? How do I set this problem up?
Mathematics
1 answer:
kenny6666 [7]3 years ago
5 0
If it take  some x  minutes to upload  some y  digital photographs, it means it has an average of: x/y minutes to upload a single digital photograph. Then, to upload z photographs, you just multiply   x/y   by z.

Spoilers for answer:
If it take 7.2 minutes to upload 8 digital photographs, it means it has an average of: 7.2/8 = 0.9 minutes to upload a single digital photograph. This means that, by this rate, it will take 20 * 0.9 = 18 minutes to upload 20 photographs to the website.
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A) reflection across the y-axis

Step-by-step explanation:

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Let (a,b) a point on f.

Then f(a)=b.

We also know that f(-a)=b and therefore (-a,b) is also a point on the graph.

If you graph [/tex](-a,b)[/tex] and (a,b) you will see they are symmetrical to each about the y-axis.

Example if given both f(x)=f(-x) and f(2)=3, then f(-2)=3. This means both (2,3) and (-2,3) are points on the graph.

Here is what those two points look like on a Cartesian Plane (please see graph in picture).

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3 years ago
Denise received 300 votes in election for student council president she was 60% of the students who voted in the election how ma
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Step-by-step explanation:

This can be shown by this formula.

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Step-by-step explanation:

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