A student wrote the steps down for constructing a line perpendicular to a given line through point K, a point on the given line.
1. With the point of the compass on K, conštruct arcs with the same radius on the
line, one to the right of K and the other to the left. Label these points J and L.
2. Place the point of the compass on point ), open the width of the compass past
point K, and mark an arc above the line.
3. Adjust the compass width, center it at point L, and mark an arc above the line.
4. Draw a line through K and the intersection of the arcs above the line.

In which step did the student make an error?

a. step 1
b. step 2
c. step 3
d. step 4

Please provide an explanation if you can! Thanks!!

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

Three consecutive integers have a sum of 234. what are the three integers

Farmers know that driving heavy equipment on wet soil compresses the soil and injures future crops. here are data on the "penetrability" of the same type of soil at two levels of compression. penetrability is a measure of how much resistance plant roots will meet when they try to grow through the soil. compressed soil 2.85 2.66 3 2.82 2.76 2.81 2.78 3.08 2.94 2.86 3.08 2.82 2.78 2.98 3.00 2.78 2.96 2.90 3.18 3.16 intermediate soil 3.17 3.37 3.1 3.40 3.38 3.14 3.18 3.26 2.96 3.02 3.54 3.36 3.18 3.12 3.86 2.92 3.46 3.44 3.62 4.26 use the data, omitting the high outlier, to give a 95% confidence interval for the decrease in penetrability of compressed soil relative to intermediate soil. compute degrees of freedom using the conservative method. interval: to