What integer can be represented by 22 positive tiles and 21 negative tiles?

A. 1
B. 6
C. -1
D. 43

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).

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83