Evaluate the expression when x = 1/4 and y = 1/2 2(1/16 + x^2) + 5y

Enter your answer as a mixed number in the simplest form

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

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180