Ramón tiene 52 huevos para esconder el escondió 23 huevos en el pasto y 12 en el cemento Cuántos huevos le hacen falta por esconder ​

Alarge tank is filled to capacity with 500 gallons of pure water. brine containing 2 pounds of salt per gallon is pumped into the tank at a rate of 5 gal/min. the well-mixed solution is pumped out at the same rate. find the number a(t) of pounds of salt in the tank at time t.

Which of the following constitute the types of unemployment occurring at the natural rate of unemployment? a. frictional and cyclical unemployment.b. structural and frictional unemployment.c. cyclical and structural unemployment.d. frictional, structural, and cyclical unemployment.

Before the tools that have come from computational psychiatry are ready to be used in everyday practice by psychiatrics, what is needed