Use a proportion to solve the problem. round to the nearest tenth as needed. a triangle drawn on a map has sides of lengths 9 cm, 11 cm, and 13 cm. the shortest of the corresponding real-life distances is 106 km. find the longest of the real-life distances.

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

The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume

Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?