Answer:
Step-by-step explanation:
1. true
2. true
3. true
4. false
Answer:
Maya is NOT correct as
is 1/100 of the value 
Step-by-step explanation:
The value of 6 in 0.006 = 
Also, the value of 6 in 0.6 = 
But,
is not 1/10 of the value 
as 1/10 of the value
= 
Hence,Maya is NOT correct.
is 1/100 of the value 
Answer: 10 units.
Step-by-step explanation:
The equation of the circle in Center-radius form is:

Where the center is (h,k) and "r" is the radius.
The equation of the circle given is:

You can observe that is written in Center-radius form.
Then, you can identify that:

Knowing this, you need to solve for "r" to find the lenght of the radius.
This is:

Therefore, the lenght of the radius is 10 units.
Answer:
8
Step-by-step explanation:
-(5 – 9) - (-2)(2)
-(-4) - (-2)(2)
4 - (-4)
4 + 4
8
Use PEMDAS
Answer:
well first 312 in radical form is √312 and that simplified is 2√78 or 17.66352173
Step-by-step explanation: