Someone plzz help me i don't know if its right I'm lost out of time
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Mathematics, 08.03.2021 06:50 royaltyy6533
Someone plzz help me i don't know if its right I'm lost out of time
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Answers: 3
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Mathematics, 21.06.2019 18:00
The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old
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Mathematics, 21.06.2019 19:30
Me. i can't figure out this question. give an explanation too. .
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Mathematics, 21.06.2019 20:30
Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.
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