Answers by Fabio Berger
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Answers by Fabio Berger

Answers by Fabio Berger
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A bag contains 4 red marbles, 6 blue marbles, and 8 green marbles. One marble is chosen at random. What is the probability that the chosen marble is green? A. 1/18 B. 1/8 C. 1/3 D. 4/9
answered Jul 13, 2017
1 vote
122k views
In Albany is -4•F,in Chicago it is -14•F,in Minneapolis it is -12•F,and in Toronto it is -13•F .In which city is it the coldest?
answered Feb 10, 2017
5 votes
68.7k views
Without using 10, show (prove)that for any whole number n and any positive number y, (y^-1)^n=y^-n
answered Feb 1, 2017
0 votes
104k views
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