Given a term in an arithmetic sequence and the common difference, find the first five terms 1) a32 = 189, d = 5

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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).

What is the circumference of a circle with an area of 50.24 cm²?

How can you find the magnitude of a vector, v = < x, y > , where the horizontal change is x and the vertical change is y?