Asked by Anonymous
i do not know how to do this question. can someone help me with this question?
7. A jar contains 5 green erasers, 2 striped erasers, 4 pink erasers, and 3 white erasers. You select an eraser at random. What is P(not pink)?
7. A jar contains 5 green erasers, 2 striped erasers, 4 pink erasers, and 3 white erasers. You select an eraser at random. What is P(not pink)?
Answers
Answered by
Steve
how many of the erasers are not pink?
How many total erasers are there?
P(~pink) = #~pink/#total
How many total erasers are there?
P(~pink) = #~pink/#total
Answered by
Anonymous
There are 4 pink erasers and 14 in total so is the answer 4/10 or 2/5?
Answered by
Steve
<b>NO.</b> The answer is 10/14 since there are 10 not-pink erasers out of 14 total.
Answered by
john
the guys right 25 is the answer i got 100%
Answered by
zach
@john what were the answers
Answered by
I need answers
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