Mathematics, 29.10.2019 03:31 valeriegarcia12
Two of the points that define a certain quadrilateral are (-3,0) and (7,2). the quadrilateral has rotational symmetry of 180 degrees about the point (-1, -2).
draw and classify the quadrilateral described above.
Answers: 1
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Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.
Answers: 1
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Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?
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Two of the points that define a certain quadrilateral are (-3,0) and (7,2). the quadrilateral has ro...
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