Analyze the diagram below and complete the instructions that follow:
given that < cfe is congruent to < cfa, and m< efd=69, find m< efb

Answer these questions showing your work plz

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true