Answer:
1/2 bh
Step-by-step explanation:
Multiply the base by the height then multiply by 1/2, or divide by 2
In Jennifer's bag, there are 7 marbles. Out of 7 marbles, 4 of them are blue.
Hence, the probability that Jennifer picks one blue marble is 4/7. (Option 1).
Answer:
A
Step-by-step explanation: