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Mathematics 12 Online
OpenStudy (helpmeplease14):

HELP ME PLEASE!!!!!!! ; ( LAST ONES FOR TODAY!!!!!!

OpenStudy (helpmeplease14):

TheSmartOne (thesmartone):

#10 is correct :)

OpenStudy (helpmeplease14):

:)

OpenStudy (helpmeplease14):

What about 11 and 12?!

OpenStudy (helpmeplease14):

Do u know smart one?

TheSmartOne (thesmartone):

For #11, if they make the same amount of money as they made on the same day... then we could just add up all the values for the first day, and them multiply it by 3 to get how much they would make overall in the 3 days.

OpenStudy (helpmeplease14):

K

OpenStudy (helpmeplease14):

5688

TheSmartOne (thesmartone):

Exactly :)

OpenStudy (helpmeplease14):

Yah :)

OpenStudy (helpmeplease14):

12?

TheSmartOne (thesmartone):

And for #12, it tells he choses 10 marbles out of a bag. And he tells us he only was able to pick up the blue marble only once. And then it says if he tried another 10 times and didn't get a blue marble, what can we assume?

OpenStudy (helpmeplease14):

There's 1 blue marble

TheSmartOne (thesmartone):

Yes, there is one blue marble he pulled out when he tried 10 times, but he replaced the marbles back after he pulled it out. And then he tried again, but go no blue marbles. So this actually tells us that there are very few marbles in the bag. We can't calculate how many blue marbles because they didn't give us enought inf

TheSmartOne (thesmartone):

info*

OpenStudy (helpmeplease14):

K thanks

TheSmartOne (thesmartone):

Np :)

TheSmartOne (thesmartone):

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