What is a related equation to this equation?
18/a = 7

a. a = 7/18

b. a + 7 =18

c. a = 18/7

d. a = 18 * 7

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

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle