# Math, NEEDS HELP EMEDIETLY!

Q: Marissa Is researching information about martial arts students. She found that 7 out of 12 martial arts students practice each day. there are 144 students at her school.

Part A: Predict how many students practice every day.

Part B: What Is The Sample Size?

I Think the answer to part A is 72, because 7 - 12 = 5 and 0.5 x 144 = 72.

I think part B is 7/12, 0.58, and 58%.

Am I Right?
PLZ Do NOT Put Just The Way To Find The Answer. PLZ ALSO Put The Answer On Here!

THANK YOU! ☺

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1. To me the method of your solution is much more important than the answer.
Since your method makes no sense, it would benefit you to actually care more about how the answer is obtained.

7/12 of the students take martial arts, and
(7/12)(144) = 84

sample size??
well, how many students were asked?

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2. I Don't Know, It Didn't Say..

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3. A. 84 Students practice every day
B. 12 is the sample size because 12 students were asked

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4. the sample size is 144

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5. try 7 * 144/12

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6. PEOPLE

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7. Reiny is correct.

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8. A 84
B 12

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9. why is me here in june?

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10. so is it 144?

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11. I believe so

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12. 7/12 of 144=84
the sample size you have to assume is 12 because it didn't say 144 and the results she has is out of 12.

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13. thank you very much, I really appreciate the help. So the answer is A=84 students everyday and B= 12 asked?

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14. *thank you very much, I really appreciate the help. So the answer is A=84 students everyday and B= 12 asked?
--Agal*

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15. Writeteacher

I'm just kidding no one actually needs ms.sue really lol

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16. winter and'hi bubby are correct

thanks

=)

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17. 2021??

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18. what are ALL the ANSWERS???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

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19. yeh name

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20. ;-;

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21. talking to the moonnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

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i swear to god and hope to die, but you will have to explain why tho.
i am right!
i swear!

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23. mmmmmmmmmmmmm

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24. @i sit by myself trying to get to youuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

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25. 3

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26. do yall know the steps to get the answers:)

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27. im still confused

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