Define sets U, A, B, and C as shown below. Find (AUB) n(AUC). U = {a, b,c, d,e, f,g, h} A={c. f.h} B = {a, f.h} C = {a, b,d, e,g}
Select the correct choice below and, if necessary, fill in the answer box within your choice.
O A. (AUB) N (AUC) = { }
(Use a comma to separate answers as needed. Type each answer only once.)
OB. (AUB) n(AUC) = 0

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

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.

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.