The answer to this question is $1.72 , I got this because 6.88 / 4 = 1.72
Martha is indeed right when she states that -6 is a rational number. Just like the name implies, a rational number is a number that can be written as a/b with b not equal to 0. Since -6 can be written as -6/1, and since that is a ratio, that is why -6 is a rational number.
Answer:
Radius of the inner circle is 6
The centers of the circle lie at (4,3)
Step-by-step explanation:
I just took it
Answer:
The Correct Answer is 
(11/2)
Decimals Form: 5.5
