Answer:
C. 28 = (2x - 1)(x)
Step-by-step explanation:
Given :
There is a rectangular swimming pool.
Width of swimming pool is x
Length is one less than twice the width
Area of the swimming pool is 28 sq ft.
To Find : Equation could be used to model the area of the swimming pool.
Solution:
Since we are given that Length is one less than twice the width.
And width is x (given)
So, length = 2x-1
Area of the swimming pool is 28 sq ft.
Now ,
Formula of area of rectangle : Length*Width
⇒28= (2x-1)(x)
So, equation used to model the area of the swimming pool: 28= (2x-1)(x)
Hence Option c is correct.
The complete question in the attached figure
we know that
[the volume of the bigger cuboid]=4*12*2---------> 96 in³
[the volume of the smaller cuboid]=4*4*4---------> 64 in³
so
[[the volume of <span>of the entire figure</span>]=96+64---------> 160 in³
the answer is 160 in³
The answer for that equation is A. 16.
For a line to be proportional it has to pass through the origin and be a straight line
Your bother is 2 1/2 years old
hope this helps :)