Answer:263 square units
Step-by-step explanation:
No work needed
1. C.
The rule of powers is that when a parenthesis is raised to a power, you multiply the two numbers. Since it is being raised to the second power, it needs to have a 10 in the parenthesis. That would make 20.
2. B
Firstly 10^2 = 100, so we know that the number must be 10. That leaves us with just A and B. Then we know the same thing from the previous equation, that they need to be multiplied together.
Answer:
The function is linear
The function changes at a constant rate
Step-by-step explanation:
If this function were to be graphed, a line would be seen. It is not an increasing function because he is getting closer to home so the distance from his house is decreasing
Answer:
B
Step-by-step explanation:
I'm not that smart, but. I have a gut feeling this is right.
Answer:
Option A, 
Step-by-step explanation:
Given: Deborah bought a computer for 
off the list price.
The list price is 
.
To find: The amount Deborah spent on the computer.
Solution: We have,
List price of the computer 
.
Deborah bought the computer for off the list price.
The amount Deborah spent on the computer 
.
So, Deborah spent on the computer.
Hence, option A is correct.
