To find an angle that is conterminal to a given angle 0,
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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).

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)