A scale model of a sculpture has a scale of 3 : 71. The height of the model is 21 cm. Find the height of the actual sculpture

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

Find the distance between (0,5) & (-4,2)

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).