adrian works in new york city and makes 30 per hour she works in a office and must get her suit dry cleaned every day forb 40. If she wants to make more than 260 a day, st least how many hours must she work

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

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).

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?