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Alenkasestr [34]
2 years ago
14

Problem below Please show full work Thx

Mathematics
1 answer:
Lapatulllka [165]2 years ago
7 0

The value of x = 2.5

The side length of the square = 7.1 units

<h3>How to Find the Perimeter of a Square?</h3>

A square has four congruent sides that are all of the same length. If "s" represents the length of one of the sides of the square., the formula that can be used to find the perimeter of the square is given as:

Perimeter of square = 4(s).

In the given image, we have the following:

Perimeter of the square = 28.4 units

Side length of the square (s) = 3.6x - 1.9

Therefore, we would create the  following equation using the perimeter formula:

4(3.6x - 1.9) = 28.4

14.4x - 7.6 = 28.4

14.4x - 7.6 + 7.6 = 28.4 + 7.6

14.4x = 36

14.4x/14.4 = 36/14.4

x = 2.5

Side length of the square = 3.6x - 1.9 = 3.6(2.5) - 1.9

Side length of the square = 7.1 units

Learn more about the perimeter of a square on:

brainly.com/question/25092270

#SPJ1

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Step-by-step explanation:

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Step-by-step explanation:

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Cost of white-washing =Rs. 4989.60

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tatyana61 [14]

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a dolphin swims 24 miles in 1.5 hours. The graph represents the speed of the sea lion. which statement is true
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Which of the following are true about regression with one predictor variable (often called "simple regression")? Check all that
AfilCa [17]

Answer:

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Step-by-step explanation:

In statistics, linear regression is a analysis we do to describe the relationship between two variables. With this study, we pretend to know if there's a positive or negative correlation between those variables, if that correlation is strong or weak.

In a linear regression analysis, we modeled the data set using a regression equation, which is basically the line that best fits to the data set, this line is like the average where the majority of data falls. That means choice A is right.

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