Ahypothesis is only tentative: to make sure it's valid, you have to

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

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i