Maritza entrena para su maratón durante 3 días El día lunes entreno 7,5Km, el dia martes entreno 7500m , y el día miércoles 250 dam. Determina cuantos kilómetros recorre en durante todo su entrenamiento

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)