Unit of Measurement, a punk/disco band, was signed up to play a benefit
concert for New Year's Eve. They started at 6:00 p. m. on New Year's Eve and
managed to play until 9:00 a. m. the morning of January 2. What is the order
of magnitude of the number of seconds they played?

A. 4
B. 1
C. 5
D. 2

What 8/12+8/11 in another way than and improper fraction

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

What graph represents an even function