Answer:
1/4
Step-by-step explanation:
Total number of cases = 8 [8 balls in the bag]
probability = 2/8 = 1/4
Answer:
4x - 3y = 0
Step-by-step explanation:
Answer:
4/25
Step-by-step explanation:
8/10 = 4/5
2/10 = 1/5
We can multiply these 2 events because they do not depend on each other.
1/5* 4/5 = 4/25
Answer:
-1
Step-by-step explanation:
She walked down 2 flights, then up 3 flights. This would cause her to be 1 floor above her floor. So, she would have to walk down 1 flight (hence the negative in the -1) and she would be on her floor.
