What is the largest possible number of nodes, including the root, in a left-leaning red-black tree with a black-height (the number of black edges from root to each null) of ������?.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

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 florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

What ratio is proportional to 18/21