Una máquina térmica que funciona siguiendo el ciclo ideal de Carnot y cuyo rendimiento térmico es del 30%, tiene la fuente fría a 7°C. Calcular la temperatura de la fuente caliente.

Rewrite the following without an exponent. (5/8)-1

The conversion factor relating feet to meters is 1 ft=0.305 m. keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need. you have been told that a certain house is 164 m2 in area. how much is this in square feet?

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.