All you have to do is look it up on line then put answer key at the end of the thing you looking up
When working with logarithms, remember that a subtraction sign means you can divide.
log(400) - log(4) can be turned into log(400/4), which is further simplified to log(100).
Wherever the line hits on the horizontal line on a graph.
Answer:it’s the first one
Step-by-step explanation:
Answer:
25%
Step-by-step explanation:
Since we know that the markdown is $20 by subtracting 80-60 , we find out what percent of 20 is 80. To do that you do 20/80, which is 0.25, or 25 percent.
