Of course it's possible, because it means that sintheta=-2/5 which satisfies this -1<=sintheta<=1
Answer:
Explanation:
Well the Eukaryotic cells have the mitochondrion, lysosomes, the golgi apparatus, and the endoplasmic reticulum. I would say the mitochrondrion because it is the powerhouse of a cell.
First solve the cost of running the non- energy star model
C = ( $ 0.15 / kWh) ( 0.5 kW) ( 4 hrs /day) 365 day
C = $ 109.5 in a year
Solving the cost of the energy star model
C = ( $ 0.15 / kWh) ( 0.5 kW) ( 4 hrs /day) (0.4) 365 day
C = $ 43.8
Saving in 5 years
S = ( $ 109.5 - $ 43.8) 5
S = $ 328.50
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<span>Denmark is a goo example of a nation-state because nearly all Danes speak Danish and live in Denmark. So in this case the correct answer would be C. Nearly the entire population are ethnic Danes who speak Danish.</span>
