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Mathematics 9 Online
OpenStudy (anonymous):

Mark has a standard deck of 52 cards and a fair two-sided coin. What is the probability that he will pull a jack from the deck of cards and toss the coin to land on heads?

OpenStudy (anonymous):

I'll give a meddle to the first person to answer correctly.

OpenStudy (anonymous):

?

OpenStudy (anonymous):

What are the odds of getting heads when you flip a coin? And how many jacks are there in a deck of cards? Divide the number of jacks in a deck of cards by 52 and multiply that by the odds of flipping a heads.

OpenStudy (anonymous):

but I'm still not coming out with the correct answer.. :/

OpenStudy (anonymous):

I know that the odds of getting heads is 1/2 and the odds of getting a jack is 4/52.

OpenStudy (anonymous):

I just don't know what the odds are combined.

OpenStudy (anonymous):

You need to multiply those together, and if they want a percent multiply that by 100.

OpenStudy (anonymous):

Oh ok I got it! Thank you!

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