Four women, 6 men, 16 teenage girls and 10 teenage boys are waiting in line to take a driving test. if one person waiting in line is randomly selected to take a survey, what is the probability that the person selected to take the survey is female? a. 1/6 b. 1/9 c. 5/18 d. 5/9

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais