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Mathematics 10 Online
OpenStudy (rainbow_rocks03):

PLZ I NEED HELP REALLY FAST. A box contains 10 green balls, 15 red balls, 8 white balls, and 7 black balls. What is the probability of drawing a white ball out of the box?

pooja195 (pooja195):

Whats the rush?

pooja195 (pooja195):

How many balls are there in total?

OpenStudy (rainbow_rocks03):

I have to finish all my work by 5:00

OpenStudy (rainbow_rocks03):

40 balls toatl

OpenStudy (rainbow_rocks03):

*total

pooja195 (pooja195):

Good and how many white balls are there?

OpenStudy (rainbow_rocks03):

8

pooja195 (pooja195):

8/40 what can it be reduced to ?

OpenStudy (rainbow_rocks03):

1/5

pooja195 (pooja195):

Good.

OpenStudy (rainbow_rocks03):

So my answer is 1/5

pooja195 (pooja195):

Yes.

OpenStudy (rainbow_rocks03):

TY!

pooja195 (pooja195):

:-)

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