Mathematics, 27.10.2020 16:30 lilycious3986
An urn contains four red marbles, and five blue marbles. What is the probability of selecting at random, without replacement, two blue marbles? show work, but not too much pls.
Answers: 1
Mathematics, 21.06.2019 20:30
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
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Mathematics, 21.06.2019 20:50
In the diagram, gef and hef are congruent. what is the value of x
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Mathematics, 21.06.2019 22:30
How can you find the mean absolute deviation (mad) for this set of data?
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An urn contains four red marbles, and five blue marbles. What is the probability of selecting at ran...
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