Answer:
the smallest number is the lower bound and the largest number is the upper bound, your inequality would be
8.2 ≤ x ≤ 9.5, where x represents the volume of tennis balls.
Answer:
It is a homogeneus function of degree 1.
Step-by-step explanation:
Let us take 
and a constant 
. It holds that
which shows that 
is homogeneus of degree 1.
I believe that would be 0.4691g
The area of a circle is given by:
Where r is the circle's radius. In this case we have a diameter of 8cm so the radius 4cm. Using pi=3.14 we have that the area of the circle is:
So the area is 50.24 cm^2.
Answer: x = 11 + y
Step-by-step explanation: Simplifying
4x + -4y = 44
Solving
4x + -4y = 44
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '4y' to each side of the equation.
4x + -4y + 4y = 44 + 4y
Combine like terms: -4y + 4y = 0
4x + 0 = 44 + 4y
4x = 44 + 4y
Divide each side by '4'.
x = 11 + y
Simplifying
x = 11 + y
