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3 years ago

9=6+3c Can you help me?

Mathematics

2 answers:

natima [27]3 years ago

5 0

Answer:

3c=9-6

3c=3

3c/3=3/3

c=1

Vlada [557]3 years ago

4 0

c=1

Step-by-step explanation:

subtract 6 on both sides: 3=3c

divide 3 on both sides: 3/3=3c/3

1 is equal to c

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Functions can be modeled by equations, tables and graphs

The equation that models the function is $y = \frac 14x +1$
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<h3>How to determine the function</h3>

From the question, we have the following ordered pairs

(x,y) = (0,1) and (4,2)

The function is a linear function.

So, we start by calculating the slope (m) using:

$m = \frac{y_2 - y_1}{x_2 -x_1}$

Substitute known values

$m = \frac{2 - 1}{4 - 0}$

$m = \frac{1}{4}$

The equation is then calculated as:

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This gives

$y = \frac 14(x -0) +1$

$y = \frac 14x +1$

The domain of the above function is the set of whole numbers

Substitute 10 for x, to calculate the number of box office gross for week 10

$y = \frac 14 * 10 +1$

$y = 3.5$

Approximate

$y = 4$

Hence, the company should expect 4 box office gross in week 10

Read more about linear functions at:

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For positively skewed distribution, $Mean > Median>Mode$

For negatively skewed distribution, $Mean < Median$

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Now, the Median is:

To find the median we need to sort the data in ascending order as:

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3 years ago