Answer:

Step-by-step explanation:
The formula of a circumference of a circle:

r - radius
We have <em>r = 8</em>. Substitute:


So first there are three boxes and 93 tangerines in each box. So you need to multiply 3 x 93, which equals 279. Then the 279 tangerines are divided into 9 classrooms. 279 / 9 is 31. So 31 is your final answer.
So your final answer is 31. Thanks for the opportunity to answer your question and I hope this helped. I would ask you to please make this the brainliest answer. I am so close to the next level and all I need is brainliest answers. Thanks so much!
Answer:
active participation in an international organization
Step-by-step explanation:
I did it on prepworks
Answer:
Option B) The battery storage capacity is significantly different than 60 Ah, at a confidence level of 95 %
Step-by-step explanation:
We are given the following in the question:
Mean storage capacity = 60 ampere-hour
95% confidence interval =

Thus, the correct answer based on the confidence interval is
Option B) The battery storage capacity is significantly different than 60 Ah, at a confidence level of 95 %
Since it is a two sided test we test whether the mean storage capacity is 60 Ah or different than 60 Ah
Thus, the battery storage is different from 60 Ah because the mean storage capacity does not lie in the 95% confidence interval.
60 /1 = 120 /2 = 180 /3
hope it helps