Mathematics, 26.06.2021 17:50 vDxrk
a bag contains 5white and 3red identical balls. if the balls are drawn at random after the other without replacement. what is the probability that the first red ball is picked at fifth draw
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Mathematics, 21.06.2019 21:00
Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone
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Mathematics, 21.06.2019 22:00
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
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Mathematics, 21.06.2019 23:00
What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3
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Mathematics, 22.06.2019 01:30
Which of the following points is a solution to the system of equations shown? y - x = -1 x + y = -5
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a bag contains 5white and 3red identical balls. if the balls are drawn at random after the other wit...
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