Answer:
The test statistics is
Step-by-step explanation:
From the question we are told that
The sample size is n = 100
The null hypothesis is 
The alternative hypothesis is 
The sample mean is 
The standard deviation is 
The level of significance is 
Generally the test statistics is mathematically represented as

=> 
=>
Hello :)
A carousel would be a rotation. Since a carousel is stationary, it would not be a translation.
Hope this helps and have a great day :D
Answer:
what?
Step-by-step explanation:
If this question is typed correctly then the answer would be 13 hours and 15 minutes
Answer:
D for sure
Step-by-step explanation:
i dont know if you have time for this so i explain it in the comments if you need it