Answer:
1
Step-by-step explanation:
Any base with an exponent of 0 equals to 1.
6^0 = 1
Answer:
b
Step-by-step explanation:
Answer:
.20
Step-by-step explanation:
75/500 = .15
35-15=20
Answer:
169.95
Step-by-step explanation:
Use formula Pi×r²
If 3 =

, then we know 9 =

because 9 is 3 squared.

can be simplified to

So now we know

=

·

Since

and

have the same base, we can express it as a single term by adding the exponents together.
So the answer is C)