In a certain mid-size city, 90% of the high- school graduates are from public schools and the other 10% are from private schools. Of the private school graduates, 80% go on to complete college but only 50% of the public school graduates complete college. What is the probability that a high school graduate from this city will complete college?

A. 0.53
B. 0.58
C. 1.3
D. 0.9
E. 0.47

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.

Hello, i need compare km^2 and km. what's difference in this?

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?