Answer:
(1/2,1) is on the graph of 
B is correct.
Step-by-step explanation:
Given: 
We are given a log function whose base 1/2.
Log property:

If base and mantissa is same then their value is 1
We need to choose correct point from the options.
Option 1: (1,1/2)


False
Option 2: (1/2,1)


True
Option 3:
Log is not defined for x=0.
Hence, (1/2,1) is on the graph of 
The approximate distance between point p and q are 5.1 so the answer is D.
Answer: 62
Do you need an explanation?
Answer:
i believe it is 8.02777777778
Step-by-step explanation:
Answer: 160
Step-by-step explanation:
So first you start by making the percent which is 20 a decimal (.20) . Then , you multiplu .20 by 800 and get 160 , or if you know 10% is 80 2 times that would be 20 percent . And 80 plus 80 is 160 .