(sets) Use U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10), A = {2, 3, 4), B = {4, 7, 8, 9), and C = {3, 4, 9} to find the given set.
AUB
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. ĀUB = { }
(Use a comma to separate answers as needed.)
B. The solution is the empty set.

If jaime wants to find 60% of 320, which table should he use?

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?