EASY QUESTION PLEASE HELP

evaluate functions

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.