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Mathematics 18 Online
OpenStudy (anonymous):

In a probability experiment, Karen flipped a coin 52 times. The coin landed on heads 31 times. What percentage of the coin flips resulted in tails? Round to the nearest percent. a 40% b 41% c 60% d 46%

OpenStudy (anonymous):

@BloomLocke367

OpenStudy (anonymous):

@Mr_Perfection_xD

OpenStudy (anonymous):

@HelpBlahBlahBlah

OpenStudy (anonymous):

@Ilovecake

OpenStudy (anonymous):

@iambatman

OpenStudy (bloomlocke367):

take 52-31 to find how many times it landed on tails.

OpenStudy (anonymous):

subtract

OpenStudy (anonymous):

21

OpenStudy (bloomlocke367):

yes! now put that over 52

OpenStudy (anonymous):

how

OpenStudy (bloomlocke367):

\(\Huge\frac{21}{52}\) divide

OpenStudy (anonymous):

its 0.40384615384

OpenStudy (anonymous):

am i rright

OpenStudy (anonymous):

got it a

OpenStudy (bloomlocke367):

Yes, sorry, I was afk for awhile

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