Blood Type Male Female
A 105 93
B 99 84
O 160 140
AB 15 18

A local hospital tracked the blood type and gender of the patients they saw one day. Which is a fair statement?

A) Over half of the patients seen on an average day had blood type O.

B) Less than 1% of the patients seen on an average day had blood type AB.

C) Double the number of patients seen on an average day had blood type O than blood type B.
D) On an average day they will see about the same percentage of patients

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.