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Gnesinka [82]
3 years ago
7

A jar contains 5 black and 9 white marbles priscilla draws a marble from the jar what is the probability that she drew a black m

arble
Mathematics
2 answers:
Vanyuwa [196]3 years ago
5 0
The probability of the black marble will be 35.7% because 100/(9+5) is 7.14 and you multiply  that by 5 to get 35.7%.
Citrus2011 [14]3 years ago
4 0

Answer:

The correct answer is 5/14  because there is 14 marbles and only 5 of them are black, there's the possibility that she will only draw a black marble 5 times Hopefully this helps!

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10\times\dfrac{13}{5}, 15\times\dfrac{13}{5}\ i.e.\ 26\text{ units}, 39\text{ units.}

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<u>Use identities to set the equation up as a quadratic</u>

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