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Mathematics 8 Online
OpenStudy (anonymous):

Eli has 7 black pens and 6 blue pens in his desk drawer. He also has 4 yellow highlighters, 2 green highlighters, and 3 pink highlighters in his pencil case. If he chooses one pen and one highlighter without looking, what is the probability that he will get a blue pen and he will not get a pink highlighter?

OpenStudy (anonymous):

12/15

OpenStudy (anonymous):

That's not an answer choice..

OpenStudy (anonymous):

well what are the answer choices? u can get started on my questio n

OpenStudy (anonymous):

2/13 1/3 4/13 14/39

OpenStudy (anonymous):

I helped u now u can help me

OpenStudy (anonymous):

I will try, but I have a lot of questions to do still tonight. And you gave me the wrong answer...

OpenStudy (anonymous):

u should ask ur teacher about that because it has wacky choices

OpenStudy (anonymous):

Okay, could you try helping with another then?

OpenStudy (anonymous):

Using a twenty sided number cube, what is the probability that you will roll an even number or an odd prime number? The number 1 isn't an odd prime. Round to three decimals.

OpenStudy (anonymous):

@you_will_never_know ??

OpenStudy (anonymous):

um choices?

OpenStudy (anonymous):

0.85 0.8 0.9 0.75

OpenStudy (anonymous):

@you_will_never_know ? Did you give up -.-

OpenStudy (anonymous):

kinda I have 15 hw due tmr so u this is like 6th garde stuff think about it

OpenStudy (anonymous):

I'm a sophomore -.-

OpenStudy (anonymous):

woops sorry

OpenStudy (anonymous):

Yeah, well you got this so called "sixth grade stuff" wrong, so..

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