Whats the length of the triangle. of the numbers 20km and 21km

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

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).