Answer:
Step-by-step explanation:
The circle is divided into 5 sections. The probability that the needle lands on a particular color is equally likely.
So,

Probability of not blue = 1 - Probability of blue

Answer:
14256
Step-by-step explanation:
Answer:
K = 27
z = 1.89
Step-by-step explanation:
Check attachment below
Answer:
Step-by-step explanation:
Did you get the answer?
Answer:
254.47 (exact)
Step-by-step explanation: