Mathematics, 26.02.2021 17:00 jaqui94
There is a bag filled with 4 blue and 5 red marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 that are different in colour?
Answers: 1
Mathematics, 20.06.2019 18:04, joshuafuller763
Me figure out the process to determine x you appreciate it : )
Answers: 1
Mathematics, 21.06.2019 22:30, muziqbox594
What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?
Answers: 1
Mathematics, 21.06.2019 22:30, scholarlystudenttt28
Which one is the correct answer, and why?
Answers: 1
There is a bag filled with 4 blue and 5 red marbles.
A marble is taken at random from the bag, the...
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