Respuesta :

1/3 (or .33 or 33%)

cube has 6 sides with numbers 1-6 on each
probability of rolling a 3 = 1/6
probability of rolling a 4 = 1/6
1/6 + 1/6 = 2/6 = 1/3 

Answer:

1/3

Step-by-step explanation:

got it right