Answer:
D. 
Step-by-step explanation:
The period of the functions 
is 
The period of the function 
is ALWAYS 
In your case, you have function 
and this function has the period
You need to find the function that will have the period that is half of 
so
So, correct choice is
Answer:
8,280 watt hours
Step-by-step explanation:
1440/24 = 60 watt hours per hour
5*24=120 hours in 5 days
120+18=138
138*60=8,280 watt hours
You can compare ratios by using a colen, the word "to", and a fraction. Examples
3:4
3 to 4
3/4
Answer:
I think it should be triangle
