Hi I wanna is a good day to you 568
Answer:
The answer is option 4.
Step-by-step explanation:
You have to use Indices Law,


So for this question :






Answer:
C
Step-by-step explanation:
area of rectangular prism = volume / height
= 189cm³/3cm
= 63cm²
Part A:
Electricity Company | Rate Charged | Rate Rounded |
Atlas Energy 12.065 12.070
Big City Light 9.138 9.140
Connex 9.143 9.140
Dynamon Power 9.707 9.710
ElectriCo 9.503 9.500
Part B:
Big City Light and Connex.
Part C:
Two companies can have the same rate when they are rounded because two numbers can be rounded to the same number although they are different numbers. For example; 9.138 and 9.143 can both be rounded to 9.140.