Aline represents a proportional relationship. which set of points could be on the line? a) (−4, 1), (2, 4), (6, 6), (14,10) b) (6, 8), (4, 0), (18, 24), (20, 26) c) (3, 6), (4, 8), (9, 4), (11, 2) d) (1, 1), (2, 1), (3, 3), (4, 2)

How is working backward similar to solving an equation?

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).

Explain how you divide powers with like bases.discuss why the bases have to be the same.how are these rules similar to the rules for multiplying powers with like bases.