# 9_-_review_R115.pdf - Part II Answer all 8 questions in...

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25Ms. Fox asked her class “Is the sum of 4.2 andrational or irrational?” Patrick answered thatthe sum would be irrational.State whether Patrick is correct or incorrect. Justify your reasoning.2Part IIAnswer all 8 questions in this part. Each correct answer will receive 2 credits. Clearlyindicate the necessary steps, including appropriate formula substitutions, diagrams, graphs,charts, etc. For all questions in this part, a correct numerical answer with no work shown willreceive only 1 credit. All answers should be written in pen, except for graphs and drawings,which should be done in pencil.[16]
Algebra I (Common Core) – Jan. ’15[10]
26The school newspaper surveyed the student body for an article about club membership. The tablebelow shows the number of students in each grade level who belong to one or more clubs.If there are 180 students in ninth grade, what percentage of the ninth grade students belong tomore than one club?1 Club2 Clubs3 or More Clubs9th90331210th125121511th87221812th752723

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