3 years ago

There are 10 black balls and 15 red balls in the urn. If you take out a ball, what is the probability that it is black?

Mathematics

2 answers:

Lubov Fominskaja [6]3 years ago

5 0

Answer:

2/5

Step-by-step explanation:

P(black)=10/25=2/5

trasher [3.6K]3 years ago

4 0

Answer:

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3 years ago

Someone please help me!<br> 15 points

Genrish500 [490]

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3 years ago

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