For the expression, combine like terms and write an equivalent expression 3 points with fewer terms 1/2 (6 -4x) + 2 + 9x. *

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Which linear inequality is represented by the graph? !

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

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).