One of the rational numbers that is between 5.2 and 5.5 is 5.3.This is rational because this may be expressed as ratio of 53 and 10.
        
                    
             
        
        
        
Answer:
C It is a linear function because there is a constant rate of change in both the input and output. 
Step-by-step explanation:
With the values, you can see that the Y value is always 2.5 times the value of X.  That's a constant rate of change.
Answers A and B make no sense, because the fact that the input or output values are increasing or decreasing have no impact to determine if a function is linear or not, can be linear or non-linear in all cases.
Answer D gives the definition of a linear function, but applies it to a non-linear function.
 
        
             
        
        
        
The area of the given composite figure is 34 square feet
<h3>Area of rectangle</h3>
Area of the rectangle = length * width
<h3>Get the area of the given composite figure</h3>
For the composite figure shown:
Area = (8*3) + (2 * 5)
Area = 24 + 10
Area = 34 square feet
Hence the area of the given composite figure is 34 square feet
Learn more on area of rectangle here: brainly.com/question/25292087
 
        
             
        
        
        
X-9=12
x-9+9=12+9
You need to add 9 to each side of the equation.
x=21
        
             
        
        
        
Answer:
Rotation 90⁰ clockwise about point (-1,-1)