Answer:
(19229.11 ,20770.89)
Step-by-step explanation:
We are given the following information:
Sample size, n = 17
Sample mean = 20,000 pounds
Sample standard deviation = 1,500 pounds
Confidence level = 95%
Significance level = 5% = 0.05
95% Confidence interval:
Putting the values, we get,
Answer:
12x the second -12x -16
Step-by-step explanation:
Solving systems of equations with 3 variables is very similar
Answer:45
Step-by-step explanation:
Answer:
74.2899408284 meters
Step-by-step explanation:
2.7 : 1.69
x : 46.5
46.5/1.69=27.5147928994
27.5147928994*2.7=74.2899408284