Answer and step-by-step explanation:
a. 4 litres in 5 minutes (litres per minute)
4 litres per 5 minutes means 4/5 litres per 1 min = 0.8 litres per minutes
b. 12 litres in 45 minutes = 12/3 litres in 45/3 minutes = 4 litres per 15 minutes
60 minutes = 4*15 minutes
4 * 4 = 16 litres per hour
c. 800 kilowatt hours in 2 months
1 year = 12 months = 2*6 months
kilowatt per year = 800 * 6 = 4800 kilowatt per year
Hope this helped :3
Answer:
say no more , link it down below
Answer:
Yeah I would be too
Step-by-step explanation:
Answer:
Quadratic because the y values go up and then down. None of the other options can do that.
<span>No, because postulates are assumptions. Some true, some not. So it can't be used to prove it</span>
