Jake sold 39 tickets to the school fair and jeans sold 12 tickets . what is the ratio in simplest form of the number of tickets jeanne sold to the number of tickets jake sold

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

Interpret the following expression (5y^2-7)^3/(2y)^2

Arace is 10 kilometers long. markers will be placed at the beginning and end of the race course and at each 500 meter mark. how many markers are needed to mark the course for the race?