Mathematics, 21.08.2020 18:01, nikejenkins18
Why is the product of a rational number and an irrational number irrational?
Answers: 2
Mathematics, 21.06.2019 20:30, kuddlebugsmommy
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
Mathematics, 21.06.2019 22:30, HappyPom4169
]supplementary angles are two angles that add up to . β’ complementary angles are two angles that add up to degrees. β’ adjacent angles share a and a β’ congruent angles have the measure. β’ an triangle has one angle that is greater than 90 degrees. β’ a triangle with angles 45Β°, 45Β°, and 90Β° would be a triangle
Answers: 2
Why is the product of a rational number and an irrational number irrational?...
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