Answer:what are you asking?
Explanation: what questionss
Answer:
- <u>Translated from Portuguese language:</u>
"The gaseous coal is then burned in a gas turbine cycle and part of the residual heat from the exhaust gases is recovered to generate steam for the steam turbine. Currently, the construction of such plants costs about $ 1500 per kW, but their efficiency is about 45%. The average calorific value of coal is about 28,000,000 k J per ton (that is, 28,000,000 k J of heat released when 1 ton of coal is burned). If the mill is to recover its cost difference in five years from fuel savings, determine what the price of coal should be in $ per ton?"
Explanation:
- The price of coal will be around 37 $ per ton. As, a source of energy the coal is more involved in the different industrial and mechanical processes and increases the level of efficiency of different machines by providing a more unique way to obtain greater results.
Answer:
Esta desde del supermercado
Explanation:
Hope this helps
<span>Las probabilidades por tema de la entrega de la asignación a tiempo y la llegada a tiempo a la clase se dan en la tabla. ¿Cuál es la probabilidad de que el sujeto sea física si una tarea se envía a tiempo?
Asunto: Asignación puntual:
A.) 82.3%
B.) 88.5%
C.) 89.7%
D.) datos insuficientes
</span> D.) datos insuficientes <span>es la respuesta</span>
I have 2 answers:
1. Como ellos no tenian tecnologia en esa epoca, ellos podian jugar con juegos de mesa. Tambien ellos podian ir a la escuela para aprender. (Since they didn't have sorts of technology, they could play with board games. Also tey can go to school to learn)
2. (If you are asking for a translation) ¿Qué hacía tu mamá o papá cuando él o ella tenía cinco años? = What did your mom or dad do when he or she was five years?
Hope this is helpful
<em><u>Andres2003</u></em>
