Una finca se ha parcelado para diversificar los cultivos así: un cuarto de terreno para arboles frutales, la tersera parte en cafe y una sesta parte en fortalizas, ? qué parte de la finca se utiliza para los cultivos? porfa demen la respuesta rapido : ,v

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4

12 3 4 5 6 7 8 9 10time remaining01: 24: 54which graph represents this system? y=1/2x + 3 y= 3/2x -1