Answer:
A, C
Step-by-step explanation:
Actually, those questions require us to develop those equations to derive into trigonometrical equations so that we can unveil them or not. Doing it only two alternatives, the other ones will not result in Trigonometrical Identities.
Examining
A) True
Double angle
B) False,
No further development towards a Trig Identity
C) True
Double Angle Sine Formula
D) False No further development towards a Trig Identity
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