Mathematics, 10.10.2019 16:30 brooklyn4932
Ajar contains only black and white marbles. when one marble is drawn at random, the probability that it is white is 1/3. after 20 black marbles were added to the jar, the probability of drawing a white was 1/5. how many marbles were in the jar originally?
Answers: 1
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Ahigh definition tv cost $800 with a down payment of 2/5 of the cost. how much is left to pay, in dollars after the down payment has been made?
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Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
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Biggest exam of the which of the following are polynomial functions?
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Ajar contains only black and white marbles. when one marble is drawn at random, the probability that...
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