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TiliK225
[7]
3 years ago
9
Brooke has scores of 84, 72, 90, 95, and 87 on her first five quizzes. After taking the sixth quiz, Brooke’s mean score increase
d.
Which could be Brooke’s sixth quiz score? Select three options.
85
90
83
86
92
Mathematics
Answer
Comment
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1
answer:
nexus9112
[7]
3 years ago
6
0
86, 90, and 92
Explanation:add all numbers together and divide it by the amount of numbers there are (5) and it comes out with 85.6 so it has to be higher since it increased
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