Mathematics, 19.09.2019 05:30 nat5841
Box a contains 1 black and 3 white marbles, and box b contains 2 black and 4 white marbles. a box is selected at random, then a marble is drawn at random from the selected box. given that the marble is black, find the probability that box a was chosen.
Answers: 1
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Find csc x if sin x + cot x cos x =√3 a. 9 b. 3 c. √(3)/2 d. √(3)
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Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?
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Find the solution of this system of equation -7x+y=-20 9x-3y=36
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Box a contains 1 black and 3 white marbles, and box b contains 2 black and 4 white marbles. a box is...
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