la pregunta es : La siguiente gráfica muestra el recorrido de un viajero durante 3 días. ¿cuántos kilómetros se recorrieron cada día? me salen cosas distintas y no lo logro

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

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