Claudia recorrió en una carrera 4 / 5 de la pista; Mario, 8/9 de la pista, y Lorena, la mitad de la pista. ¿Quién realizó el menor recorrido?

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}

What are the domain and range of f(x)= -log5(x+2)