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Elenna [48]
3 years ago
9

Can someone help me with this if it’s right I’ll mark you as brainliest

Mathematics
1 answer:
alekssr [168]3 years ago
7 0

Answer: It's a function.

Domain: (5,24,37,49)\\

Range: (3,-6,7)

Step-by-step explanation:

{(5,3), (24,-6), (37,3), (5,7), (49,7)

The domain is all of the x values; remember each parenthesis is (x,y)

Domain: (5,24,37,5,49)\\

The range is all of the y values.

Range: (3,-6,3,7,7)

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The correct option will be:   A. 67%

<em><u>Explanation</u></em>

Given equation is:   y = -0.414x + 106.55 , where x is the length of the film in minutes and y is the percentage of people finish watching the film.

Here, the length of the documentary is given as 95 minutes. So, we will <u>plug x=95 into the above equation</u> and get....

y=-0.414(95)+106.55\\ \\ y=-39.33+106.55\\ \\ y=67.22 \approx 67

<em>(Rounded to the nearest percent)</em>

So, the percentage of people in an audience who will finish watching a documentary that is 95 minutes long will be 67%

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proved

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plz mark me brainliest

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Step-by-step explanation:

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