Is there enough information to prove the pair of triangles congruent? If so, state the postulate or theorem you would use to prove that the triangles are congruent. Not enough information was the wrong answer per my last try.

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Can anyone explain to me how to do this? anything will .

The ages of personnel in the accounting department of a large company are normally distributed with a standard deviation of 7 years. there is a 0.02275 probability that the age of any randomly chosen person in the department is less than 22 and 0.15866 probabilty that the age of any randomly chosen person is greater than 43. what is the mean of this distribution?