Answer:
Step-by-step explanation:
by using binomial property, we get the probability
Answer:
120
Step-by-step explanation:
We can do 90*(100/60) to figure out which number is 90 when it is only 60 percent. This means the original number was 150. Now we just do 150/5 which equals 30. Then we can multiply 30*4 = 120.
Answer: Sir in what way would you like me to explain this
Step-by-step explanation:
Answer:
The probability of selecting a blue is 5/20 and the probability of selecting a yellow is 4/20. The difference is 1/20.
Step-by-step explanation:
This has to be the answer. I really hope this helps.
