Answer:

Step-by-step explanation:
we have

we know that
-----> the bases are multiplied and the exponents are added up
so
in this problem


Answer:
They both talk for a different amount of time
Answer:
(1, 5)
Step-by-step explanation:
When the center is the origin, the dilation factor multiplies each coordinate:
(2, 10) ⇒ (1/2)(2, 10) = (1, 5)