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anonymous
 5 years ago
Ask your question to me  I'm a math expert :)
anonymous
 5 years ago
Ask your question to me  I'm a math expert :)

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Wow!nice to have such a math expert :) Erm, I wanna ask something about the formula for curvature. I know that it is dT/ds but how does it become llT'(t)ll/llr'(t)ll and llr'(t)xr'(t)ll'llr'(t)ll^3 ? can you explain how it is derived? ^^Thank you!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0hi you ask this where it says ask a question on the left side so more people will see it :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh,okay,haha:) I 'm really new to this kind of group study. Thanks for the advice^^

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0You're welcome :) I see Tim posted it for you :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Tim could you answer one of my math problems i posed?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0thats awesome..did you see my question? is there a way u can explain it to me? ( as if Im learning it for the first time)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Find the volume for the regular pyramid.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0give a graph of the function and identify the locations of all critical points 7\[\sqrt[7]{x5}\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0The sum of all the terms of a finite arithmetic progression is 75. If the common difference is 2 and the third term is 17, how many terms are there?

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0write a mixed number that is greater than 12/4 and less than 15/4?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0There are 10 boys and 8 girls on the crosscountry team. The ratio of boys to girls participating in track and field is proportional to the ratio of boys to girls on the crosscountry team. Which could be the number of boys and girls participating in track and field?]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the costs of two sound systems were decreased by $10. the original costs of the systems were $90 and $60. without calculating, which had a greater percent decrease? explain
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