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Mathematics 7 Online
OpenStudy (anonymous):

@igreen http://prntscr.com/6nqumc

OpenStudy (igreen):

What numbers are multiples of 3?

OpenStudy (igreen):

From 1-10

OpenStudy (anonymous):

Err I forgot how to find multiples

OpenStudy (igreen):

It's just numbers 3 can get into.. 3 is a multiple of 3, because 3 * 1 = 3

OpenStudy (anonymous):

So 6 9 12 etc.......

OpenStudy (igreen):

Yep, 3, 6 and 9 are the 3 multiples from 1-10

OpenStudy (igreen):

There are 10 total spaces, we want to know the probability of not spinning a multiple of 3. There are three spaces that are multiples of 3. 10 - 3 = ?

OpenStudy (anonymous):

7

OpenStudy (igreen):

Yep, so there are 7 spaces that aren't multiples of 3. There are a total of 10 spaces. So the probability is 7/10

OpenStudy (anonymous):

Hmmm

OpenStudy (anonymous):

Ok i get it :D

OpenStudy (igreen):

\(\Huge\dot\smile\)

OpenStudy (anonymous):

Cyclopes

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