Find the missing length of the triangle 12 in and 35 in.

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

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

What is the slope of the equation y =