If a cone has the same radius and height as a cylinder, the volume of the cone is the volume of the cylinder. If a cylinder and a sphere have the same radius and the cylinder's helght is twice its radius, then the volume of the sphere is
volume of the cylinder.

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12

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).

Secant be and cf intersect at point d inside a what is the measure of cde