Find the center and radius of the attached circle that goes through the point (-4,-1)
1 answer:
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Answer:
And finally we can convert this into money like this:
So they spent every day approximately in total $ 4815291.6 dollars
Step-by-step explanation:
For this case we can convert the average power into Kw like this:
Now on average we know that one person use on average this power over 6.3 hours per day so then we have the following consumption rate:
And now we know the total population so then the total consumption per day would be:
And finally we can convert this into money like this:
So they spent every day approximately in total $ 4815291.6 dollars
Answer:
a) 9 meters.
b) The total change in temperature was of 288ºC
Step-by-step explanation:
Both these questions can be solved using rules of three.
a) 72 meters in 8 seconds. How many meters it changes each second(in 1 second)?
8s - 72m
1s - x m
9 meters.
b) In 1 hour, heated by 6ºC. How much in total during 48 hours?
1h - 6ºC
48h - xºC
x = 48*6
The total change in temperature was of 288ºC