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Mathematics 19 Online
OpenStudy (anonymous):

A box of 6 coins (penny, nickel, dime or quarter) worth $0.67 is shaken. What is the probability that a nickel is drawn first and then a quarter? Assume no replacement and that all coins are equally likely.

OpenStudy (faiqraees):

Can you tell me the values of penny nickel dime and quarter

OpenStudy (anonymous):

penny is 1 c nickel is 5 c dime is 10c and quarter is 25c

OpenStudy (addicted2anime):

35%?

OpenStudy (faiqraees):

@Addicted2Anime Please resist from giving direct answers. It is against the code of conduct and does not help anyone learn. This site has a policy for "Give Help, Not Answers" violations of such policies could potentially result in an account suspension or ban. Plus it discourages other inspirational teachers to teach properly since the provision of the answer before the solution, makes the questioner to skip the solution part. It will be very helpful to the questioner and even the openstudy community that you try to walk them through the solution and explain them. For reference visit http://openstudy.com/code-of-conduct

OpenStudy (anonymous):

the answer is supposed to be in fraction form

OpenStudy (addicted2anime):

Ops sorry forgot @FaiqRaees thx for the warning

OpenStudy (faiqraees):

\[\large\rm Probability=\frac{0.05}{0.67}*\frac{0.25}{0.62} \]

OpenStudy (faiqraees):

@Addicted2Anime Are you sure your answer is correct?

OpenStudy (addicted2anime):

no

OpenStudy (addicted2anime):

lol

OpenStudy (anonymous):

is 030091/1000000 correct?

OpenStudy (addicted2anime):

maybe? i hate fractions

OpenStudy (anonymous):

same wish someone could just do my mathclass for me lol

OpenStudy (faiqraees):

No

OpenStudy (anonymous):

i said wish, calm down ffs

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