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Mathematics 7 Online
OpenStudy (bloomlocke367):

There are 16 number-tiles in a jar, each marked with a different number from 1-16, If you pull out one tile at random, what is the probability it will be an even number or a prime number?

OpenStudy (bloomlocke367):

the numbers you can pull are 1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 16

OpenStudy (bloomlocke367):

is it 0.875? because you put 14/16?

OpenStudy (bloomlocke367):

I think that's what it is...

OpenStudy (rational):

1 is neither prime or even

OpenStudy (bloomlocke367):

one doesn't count? okay...

OpenStudy (bloomlocke367):

so 13/16?

OpenStudy (rational):

Yep!

OpenStudy (bloomlocke367):

Okay, thanks c: can you help with more?

OpenStudy (rational):

wil try..

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