John wants to measure the height of the tree in his yard. He stands so that the top of his shadow matches up with the top of the tree’s shadow. John is standing 14 meters from the tree and his shadow is 2 meters long. If John is 1.75 meters tall, how tall is the tree?

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.