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Mathematics 8 Online
OpenStudy (anonymous):

Could anyone help me please? Math is not my best subject and I need help. Find the probability of the complementary event of one spin of the spinner. a multiple of 10 A. 1/6 B. 1/3 C. 1/2 D. 2/3 btw I can't find a proper link to the spinier so I'll just tell you. 5 10 15 20 25 30 I think it's C

OpenStudy (texaschic101):

I think your right...there are 6 numbers on the spinner and there are 3 multiples of 10...so in 1 spin, the probability of getting a multiple of 10 is 3/6 when reduced = 1/2

OpenStudy (anonymous):

alright, Thanks for the help!

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