Se tratan 10000 kg/h de un alimento, que contiene un 50% de humedad, en un secadero para conseguir reducir su contenido en agua hasta el 5%. Para el secado se emplea aire a 60ºC que inicia el proceso con un 10% de humedad relativa y al concluirlo ha alcanzado la saturación adiabática. Calcular el agua evaporada y el caudal másico del aire de entrada.

its 8

step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

chase is right because he already been to the swings and he know how far it will be to get there

step-by-step explanation:

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step-by-step explanation:

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