Match the pairs correctly
Nosotras venimos a las ocho y cuarto.
Tú vienes a las nueve menos cuarto.
Elena y Olga vienen a las nueve y media.
Yo vengo a las ocho.
Marcos viene a las diez y cuarto.
La Sra. Ramos viene a las nueve.
Ustedes vienen a las doce.
Yo estoy en el restaurante Rosa's Café, en Austin, Texas.
¡Los pasteles de Dairy Queen son deliciosos!
Ahora son las once de la noche.
Yo no estoy cansado.
Yo estoy un poco triste.
Voy a hablar con María por teléfono mañana. Ella es mi prima.
Mi familia es de Perú.
Austin está en Texas.
This question can't be answered.
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.
The answer is
Profesora, hable m<span>ás despacio, por favor.</span>