Answer: I think it is 10364 or 10248 because when i put it in a calculator I got 8803.4 or 10296
Step-by-step explanation:
Answer:
18849.55 feet
Step-by-step explanation:
First you find the radius which is 600
Then you use that to find the circumference which is 3769.91
Than multiply that five times to get your answer.
Dkdkdkdkdkdkkdkxkdxjdkdkkddk
Answer: d) $369.31 to $380.69
Step-by-step explanation:
Given;
Mean price x= $375
Standard deviation r= $20
Number of retail stores n = 50
Confidence interval of 95%
Z*(95%) = 1.96
Confidence interval = x+/-Z*(r/√n)
= $375+/- 1.96(20/√50)
= $375+/- 5.69
Confidence interval = ($369.31 to $380.79)
18. all you have to to is take twenty and subtract 2 from it and you get x
