Answer:
Peter gets £13.158 for each kWh of electricity he produces.
Step-by-step explanation:
Peter buys a small wind turbine
Total electricity produced by wind turbine in first year = 13,000 kWh
Total electricity used by Peter = 7570 kWh
Electricity sold to energy suppliers = ?
Total amount of money he gets after selling x electricity to energy suppliers = £412.68
We can se that:
Total electricity produced = Electricity used by Peter + Electricity sold by Peter
Electricity sold by Peter = Total Electricity produced - Electricity used by Peter
Electricity sold by Peter = 13,000 kWh - 7570 kWh = 5430 kWh
Total amount earned = £412.68
So
Price per kWh = Electricity sold by Peter/Total Amount earned
Price per kWh = 5430/412.68
Price per kWh = £13.158
The mean study time is less for class b then class a
Would it just be .8% chance? because .4x2 because they’re both doing it?
Answer:
9
in²
Step-by-step explanation:
The area (A) of an equilateral triangle is calculated as
A = 
( s is the length of a side )
Here s = 6, thus
A = 
= 
= 9 in²
