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The set O represents the minimum temperatures, in degrees Fahrenheit, recorded in the city of Orlando in a year.
O = {49, 50, 50, 55, 56, 60, 65, 65, 70, 71, 72, 72}
The set T represents the minimum temperatures, in degrees Fahrenheit, recorded in the city of Tampa in a year.
T = {52, 54, 55, 59, 59, 61, 62, 68, 68, 70, 74, 75}
How many elements are in the set O ∪ T?
 one year ago
 one year ago
The set O represents the minimum temperatures, in degrees Fahrenheit, recorded in the city of Orlando in a year. O = {49, 50, 50, 55, 56, 60, 65, 65, 70, 71, 72, 72} The set T represents the minimum temperatures, in degrees Fahrenheit, recorded in the city of Tampa in a year. T = {52, 54, 55, 59, 59, 61, 62, 68, 68, 70, 74, 75} How many elements are in the set O ∪ T?
 one year ago
 one year ago

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HeroBest ResponseYou've already chosen the best response.0
Actually, let me doublecheck something
 one year ago

HeroBest ResponseYou've already chosen the best response.0
Yes, the union set should include numbers in both sets without repeating any numbers: http://www.wolframalpha.com/input/?i=+%7B49%2C+50%2C+50%2C+55%2C+56%2C+60%2C+65%2C+65%2C+70%2C+71%2C+72%2C+72%7D+%E2%88%AA+%7B52%2C+54%2C+55%2C+59%2C+59%2C+61%2C+62%2C+68%2C+68%2C+70%2C+74%2C+75%7D+
 one year ago
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