Respuesta :
Answer:
50% of the beads were blue.
Step-by-step explanation:
15 is half of 30, therefore, 1/2 or 50% of the beads were blue.
Answer:
50% are blue
Step-by-step explanation:
15+15=30 which is half, 30 divided by 2 is 15, etc.

Answer:
50% of the beads were blue.
Step-by-step explanation:
15 is half of 30, therefore, 1/2 or 50% of the beads were blue.
Answer:
50% are blue
Step-by-step explanation:
15+15=30 which is half, 30 divided by 2 is 15, etc.