Eddie and Sam jog towards each other from opposite ends on a 20- mile trail. Meanwhile, Mathew rides a bicycle at 11mph between his friends. Each time Mathew encounters a friends, he turns around and rides back. If Eddie and Sam jog at 6mph and 4 mph respectively, how far will Mathew have paddles when all three friends meet?

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.