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2 years ago

The table shows values of a function f (x) . HELP

Mathematics

1 answer:

maw [93]2 years ago

4 0

Answer:

The average rate of change is 4

Step-by-step explanation:

The average rate of change of the function over the interval is given by the slope of the line that connects the points;

(5,-2) and (9,14)

The slope of a line given 2 points is calculated as;

change in y/change in x = (14- -2)/(9-5)

= 16/4

= 4

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2 years ago

at the county fair , 12% of the pepole who attended received free water bottels . if 1,500 people receive dfree water bottles ,

sweet-ann [11.9K]

12500 people went to fair

<h3><u>Solution:</u></h3>

Given that at the county fair , 12% of the people who attended received free water bottles

1,500 people received free water bottles

To find: number of peoples went to fair

Let "a" be the number of peoples went to fair

From given information,

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Which means 12% of total people is equal to 1500

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2 years ago

What is the measure of x?

expeople1 [14]

Answer:

Step-by-step explanation:

Use similar triangles and proportions to solve:

$\frac{4}{6}=\frac{10}{6+x}$ and cross multiply:

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24 + 4x = 60 and

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x = 9

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