Select the correct answer from each drop-down menu. AABC and ADEF satisfy the AAA correspondence.

AABC and ADEF . ___ is not a criterion for congruency of any two triangles.

line 1: A. are always congruent
B. are always noncongruent
C. may or may not be congruent
line 2: A. SAS
B. SSS
C. ASA
D. AAA

What is the solution of the systems of equations? y=2/3x+3 x=-2

Write the rational number in lowest terms 99/-15

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.