50 POINTS! HELP ASAP! geometry question! Triangles △ABC≅△BAD so that C and D lie in the opposite half-plane of segment AB. FILL IN THE BLANKS USING THE INFO
Segment CD bisects segment AB.
Label point intersection of AB and CD as O. △ACO≅△___ by reason ASA, SAA

Can you simplify 4/7? 24 points will be awarded!

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

Which number line represents the solution set for the inequality - x 24?