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Blazettequestioner
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Help please
5. A student scored 83 and 91 on her first two quizzes. Write and solve a compound inequality to find the possible values for a third quiz score that would give her an average between 85 and 90, inclusive. (1 point)
85 ≤ ≤ 90; 81 ≤ n ≤ 96
85 ≤ ≤ n; –2 ≤ n ≤ 3
90 ≤ ≤ 85; 96 ≤ n ≤ 81
83 ≤ ≤ 90; 73 ≤ n ≤ 94
 one year ago
 one year ago
Blazettequestioner Group Title
Help please 5. A student scored 83 and 91 on her first two quizzes. Write and solve a compound inequality to find the possible values for a third quiz score that would give her an average between 85 and 90, inclusive. (1 point) 85 ≤ ≤ 90; 81 ≤ n ≤ 96 85 ≤ ≤ n; –2 ≤ n ≤ 3 90 ≤ ≤ 85; 96 ≤ n ≤ 81 83 ≤ ≤ 90; 73 ≤ n ≤ 94
 one year ago
 one year ago

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morganalana17 Group TitleBest ResponseYou've already chosen the best response.0
i think it is A because it cant be less than the average cant be less than 85 but it can be greater than 90 so D is automatically out because it wants the average at an 83 and B is also out because it says that the average is between 85 and 3 so that narrows it down to 2 answer choices
 one year ago

Blazettequestioner Group TitleBest ResponseYou've already chosen the best response.0
Thanks
 one year ago
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