Which set of values could be the side lengths of a 30-60-90 triangle?

Which order pair could be removed so that the set of the o

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?