Answer:
y =
x - 16
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx
Given
3y = x - 48 ( divide all terms by 3 )
y =
x - 16 ← in slope- intercept form
For this case, what we must do is find three times the perimeter of the figure.
The length of the arch is given by:

Where,
r: radius of the circle
alpha: central angle in radians
We have then:

Then, the perimeter of the figure is:

Answer:
If David runs around the field three times, he covers a distance of 648 yards.
Answer:
Any value of x
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Step-by-step explanation:
Given


Required
What value of x is 
Solving for f(g(x))


Solve the inner square



Solving g(f(x))





Equate f(g(x)) and g(f(x))


<em>This implies that </em>
<em> at any value of x</em>
Answer:
2(3x+10) = 6x+20
6x+20 = 6x+20
6x = 6x
x = x
This has an infinite amount of solutions
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
First lets define Linear and Exponential:
Linear: Increases by the same amount
Exponential: Increases by a constant percent
A and B are incorrect.
The number of daisies increased by 3.1 every month. Therefor, the growth is Linear.
C