Mathematics, 23.04.2020 22:57 Yailynn598
In a bag there are 12 marbles 3 red 4 white and 5 blue. one marble is drawn from the bag and not replaced, a second marble is drawn and not replaced then a third marble is drawn. what is the probability of drawing a red, a white, and a blue marble in that order?
Answers: 2
Mathematics, 21.06.2019 15:20, kuehlthau03
Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
Answers: 3
Mathematics, 21.06.2019 20:00, Kalle91106
Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a
Answers: 1
In a bag there are 12 marbles 3 red 4 white and 5 blue. one marble is drawn from the bag and not rep...
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