"a polygon is a pentagon if and only if it has five sides."if this statement is true, then which of the following statements must also be true? a. a polygon is not a pentagon if and only if it does not have five sides. b. a polygon is not a pentagon if and only if it has five sides. c. a polygon is a pentagon if and only if it does not have five sides. d. a polygon does not have five sides if and only if it is a pentagon.
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English, 21.06.2019 13:30
Which sentence from exploring the titanic best indicates the author’s enthusiastic tone at the end of the passage? now, finally, i went to my bunk to get some sleep. when i awoke, it was nighttime, and the good ship knorr was steaming quietly and steadily to our home. they had paid a big price over the years during my long months away from home, but they’d never once complained. as we came into port, i couldn’t believe my eyes.
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English, 22.06.2019 05:00
How does the author's use of hyperbole to characterize jim smily? a) it characterizes smily as an introverted loner who prefers books to people. b) it characterizes smily as a man who is kind and nurturing toward others who are less fortunate. c) it characterizes smily as a man who is evil and vindictive toward any one who crosses his path. d) it characterizes smily as a man who is a risk-taker who willing bets on anything and with anyone.
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"a polygon is a pentagon if and only if it has five sides."if this statement is true, then which of...
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