YOUR ANSWER IS 15i radical 6
1-3
2-6
3-9 This is an example of porportional.
1-4
2-3
3-9 There is no pattern so thin is Non-Porportional.
I think it's false.... 5/6 is 83.33% as a percent so I don't think it's true.
Answer:
true
Step-by-step explanation:
<u>NO MARK ME BRAINLIEST PLZ</u>
Answer: 0.60
Step-by-step explanation:
Given: Mean : 
Standard deviation : 
The formula to calculate z is given by :-

For x= 20 minutes

The P Value =
Hence, the probability that a randomly selected shopper will spend less than 20 minutes in the store= 0.60