Use Green's Theorem... (Creati, don't delete my question this is literally different. Use your eyes and actually notice that the numbers are different before you delete my questions...)

The graph shown is the graph of which function?

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.