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Mathematics 13 Online
OpenStudy (anonymous):

multiple choice answers.

OpenStudy (anonymous):

@Michele_Laino

ganeshie8 (ganeshie8):

The disk is divided into 8 equal parts. How many parts have numbers that are either 1, 3, or 6 ?

OpenStudy (anonymous):

They only have one.

ganeshie8 (ganeshie8):

count again

ganeshie8 (ganeshie8):

there is one part for each of the numbers

ganeshie8 (ganeshie8):

since we want to find the probability that spinner lands on either 1, 3, or 6, there are 3 parts in our favor

ganeshie8 (ganeshie8):

favorable : 3 total : 8 probability = favorable / total

OpenStudy (anonymous):

0.38?

OpenStudy (anonymous):

\[\frac{ 3 }{ 8 }=0.38\]

OpenStudy (anonymous):

I have two more like this. Don't mind if you can still help?

ganeshie8 (ganeshie8):

Yes!

ganeshie8 (ganeshie8):

I mean thats right! please tag me, il try :)

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