Abasket holds at most 15 pounds of apples and oranges, there are no more than 6 pounds of apples in the basket?

Can someone me out here and the tell me the greatest common factor

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).

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.