Two bicycle racers cross the starting line on a circular track at 12:15 PM. One cyclist takes minutes per lap, while the other completes a lap every minutes. Assuming their speeds remain constant, what is the next time they cross the starting line together

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list