Mathematics, 20.11.2020 19:10 ap03baller
Factor x3 – 7x2 – 5x + 35 by grouping. What is the resulting expression? (x2 – 7)(x – 5) (x2 – 7)(x + 5) (x2 – 5)(x – 7) (x2 + 5)(x – 7)
Answers: 1
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Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
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60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
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Mathematics, 21.06.2019 22:40
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
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Factor x3 – 7x2 – 5x + 35 by grouping. What is the resulting expression? (x2 – 7)(x – 5) (x2 – 7)(x...
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