Here is some information about the goals scored in some hockey games each game has four quarters

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

Math each whole number with a rational,exponential expression

The measure of an angle is 117°. what is the measure of a supplementary angle?