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NeTakaya
3 years ago
15

What is the area of this face

Mathematics
2 answers:
Paraphin [41]3 years ago
8 0

Answer:

It’s 28

Step-by-step explanation:


jeka57 [31]3 years ago
5 0
The answer is 28 in square
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The graph below shows the heights and arm spans of students in a classroom. Height and Arm Span of Students Based on the graph,
xxMikexx [17]

The best prediction of the height of a student with an arm span of 143 cm is 143 cm

Step-by-step explanation:

The missing graph is attached

The graph below shows the heights and arm spans of students in

a classroom

  • The x-axis represents the height in cm
  • The y-axis represents the arm span in cm

We need to find the height of a student with an arm span of 143 cm

∵ The graph does not contain the value of the given arm span

∴ We will use the line best fit (sold line in the attached graph) to find

   the best predication of the height

∵ The line passes through points (150 , 150) and (160 , 160)

- The x-coordinates are equal the y-coordinate

∴ The equation of the line is y = x

∵ The arm span of a student is 143 cm

∵ y represents the arm span of a student

∴ y = 143

- Substitute the value of y in the equation of the line best fit

∵ y = x

∴ 143 = x

∵ x represents the height of a student

∴ The height of the student is 143 cm

The best prediction of the height of a student with an arm span of 143 cm is 143 cm

Learn more:

You can learn more about line best fit in brainly.com/question/8955867

#LearnwithBrainly

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X +9 &lt; 9 and x +7 &gt; 5<br> But the less than signs are less than or equal to.
Vera_Pavlovna [14]

Answer:

x<0 less than or equal to and x > -2

Step-by-step explanation:

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Answer:

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A = mt + b

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20 = 5.5(2) + b

20 = 11 + b

b = 9

A = 5.5t + 9

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Suppose that a golf ball travels a distance of 600 feet as measured along the ground and reaches an altitude of 200 feet. If the
eduard

Answer:

Step-by-step explanation:

I am just doing this for points

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3 years ago
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