Mathematics, 09.10.2019 22:30 jfy3341
Abag contains five white balls and five black balls. your goal is to draw two black balls.
you draw two balls at random. once you have drawn two balls, you put back any white balls, and redraw so that you again have two drawn balls. what is the probability that you now have two black balls? (include the probability that you chose two black balls on the first draw.)
Answers: 3
Mathematics, 21.06.2019 19:00
What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100
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Mathematics, 21.06.2019 21:00
Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements
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Mathematics, 21.06.2019 22:00
Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no
Answers: 1
Abag contains five white balls and five black balls. your goal is to draw two black balls.
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