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avanturin [10]
3 years ago
12

15. What's the area of the room in this diagram? A. 25 square feet B. 166 square feet C. 156 square feet D. 84 square feet

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
8 0

d is the answer' because it is :D



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Examine the diagram. What are the measures of angle 1 and angle 2?
Dmitry_Shevchenko [17]

The measure of angle one is equal to 60.75 degrees because angle 1 and 60.75 angle are corresponding, so they are congruent.

The measure of angle two is 119.25 degrees because it is supplementary to angle 1.

Hope this helps! :)

7 0
3 years ago
The table shows the estimated number of lines of code written by computer programmers per hour when x people are working. a 2-co
Ann [662]

The estimated number of lines of code written by computer programmers per hour when x people are working & the correct option is  y = 27x - 4.

Table  showing the estimated number of lines of code written by computer programmers per hour when x people are working & option given   y= 47 * 1.191ˣ     y= 34 * 1.204ˣ    y=26.9x - 1.3    y = 27x - 4

To Choose the model which best represents the data.

<h3>What is choosing the best model data?</h3>

To understand a set of data, it is helpful to organize it and provide summary descriptions of the set.

People Working   lines of code

2                             50

4                             110

6                            160

8                            210

10                           270

12                           320

x      y= 47 * 1.191ˣ    y= 34 * 1.204ˣ    y=26.9x - 1.3   y = 27x - 4

2       66.66               49.3                   52.5                 50

4       94.57               71.44                  106.3                104  

6      134.14                103.57               160.1                 158

8      190.27               150.14                213.9               212

10     269.91              217.64               267.7               266

12     382.85             315.5                  321.5               320.

Below    2              0                         4                        1

on line    0              0                         0                       2  

Above     4               6                         2                       3

Therefore  y = 27x - 4 is the best fit

To learn more about the scatterplot visit:

brainly.com/question/26270713

3 0
2 years ago
How to Simplify 69/80
liraira [26]
It's already reduced it remains as 69/80 because the is no greater common factor between the two.
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What is the sum of the measures of the interior angles of a 13 sided polygon
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Sum of all interior angles of a polygon

180( n - 2)   where n = number of sides in the polygon

now, if n = 19, the polygon has 19 sides, then 180( 19 - 2)
5 0
3 years ago
Read 2 more answers
Area of Square = 45 cm?<br> What is the perimeter?
9966 [12]
It’s 9 centimeters long
4 0
3 years ago
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