2 answers:
Answer:
Part A: The mean is 8 (count the number in the data set which is 8 then add the numbers which is 64 then divide by 64 by 8 which is 8)
Part B: Absolute Deviation= 0
shown work for part B: (subtract each number by the mean)
8-8+9-8+9-8+7-8+8-8+6-8+9-8+8-8=0
(then divide sum by mean) 0 divided by 8 = 8
Step-by-step explanation:
plz can i get Brainliest i tried my best and worked very hard
Answer:
a:8
Step-by-step explanation:
a: 8+9+9+7+8+6+9+8= 65÷8=8.125
sorry dont know b
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Answer:
x = 100
Step-by-step explanation:
Both angles are equivalent. 150-50=100. There's your answer! :)
Answer:
4.7/5
Step-by-step explanation:
5(x+y)= 20+ 3x
5x+5y=20+3x
5x+5y-3x=20+3x-3x
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Step-by-step explanation:
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