I think 80%
I also got stuck on it and searched it up I think its 80% but if I'm wrong I'm sorry
The random variable X is normally distributed with mean μ=30 and standard deviation σ =10.
Use the transformation 
for calculating the probability. This value is called Z-score.
The Z score is 
.
Refer to the standard normal distribution table.
The probability
<span>So, what you need to take into consideration here is the order of operations. First, you have to multiply 3 by 6 and then do the rest of the question in the order it is written. So, here is how to calculate this: 3 - 3x6 +2 = 3 - 18 + 2 = -15 + 2 = -13. The correct answer is -13.Hope this helps. Let me know if you need additional help!</span><span />
64 percent is out of 100 which is 64/100 which simplifies down to 16/25 I believe
Answer:
n = 5
Step-by-step explanation:
By the property of intersecting chords within a circle.
