For any triangle, the sum of the measure of three angles equals 180 degrees. two angles have the same measure, a, and the third angle measures 45 degrees. which of the following equations could be used to determined to measure a?

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

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).

Which number produces an irrational number multiplied by 1/3