Please help i can't figure this problem out choose 1 answer
A1/4
B1/3
C1
D1/2
How long did it take each time 18 liters of water were drained?​

What rotation was applied to triangle def to create d’e’f’?

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?

What is the sum of the first 8 terms of the geometric series