Write a number sentence to compare 7.17 and 7.170

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

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).