The answer is a or b your welcome
Answer:
8 and 1 over 6 . Check it if you can , I wouldn't want you to get it wrong :)
Step-by-step explanation:
Answer: 3/11, 6/19/, 1/3, 5,8
Hope this helps
Step-by-step explanation:
Answer:
In 300 draws Ellen should expect to draw a blue marble 120 times.
Step-by-step explanation:
Number of red marbles = 3
Number of blue marbles = 2
Total number of marbles =
Probability of drawing blue marbles =
=> = 0.4
Total number of draws = 300
So, in 300 draws Ellen should expect to draw a blue marble:
times.
And in case if red is needed, it becomes: times.