Mathematics, 13.11.2020 16:40 uehlingt39
Items 19–20. Neil Armstrong was the first person to walk on the moon. If a person was the first to walk on the moon, then that person was Neil Armstrong.19. If a person Neil Armstrong, then that person the first person to walk on the moon. 20. Since Neil Armstrong was the first person to walk on the moon, the contrapositive is . Since the contrapositive is , the must be true.
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Mathematics, 21.06.2019 17:40
Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?
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Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.
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Mathematics, 21.06.2019 23:20
Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2
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Items 19–20. Neil Armstrong was the first person to walk on the moon. If a person was the first to w...
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