An earthquake with a reading of 6.4 on the Richter scale occurs in Peru. Another earthquake strikes the coast of California and measures 4.5 on the Richter scale. Approximately how many times greater is the magnitude of the Peru earthquake

What is the vertical asymptotes of the function f(x)=x-2/x*2-3x-4

2-3 6. use your equation to find how high tyler will have to climb to scale the peak. (4 points: 2 points for correctly substituting values, 2 points for the correct height)

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.