Answer:
15*6 = 90 minutes (1 hour and 30 minutes)
Step-by-step explanation:
Answer:
3/20
Step-by-step explanation:
Total number of students = 15 + 10 = 25
Number of girls = 10
Number of ways to select 2 students =
Number of ways to select 2 girls =
Compute the probability of selecting two girls as follows:
Thus, the probability that both students are girls is 0.15.
0.15 simplified in fraction from: 3/20
Answer:
the answer is a) Y
Step-by-step explanation:
