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Mathematics 15 Online
OpenStudy (anonymous):

Compute the distance Mark will run if he continues using the formula, y=10(1.1)^x, for 52 weeks (one year). Does this distance seem reasonable? A. yes B. no I chose no because I used the formula and got: 142.042932

OpenStudy (turingtest):

assume x is in weeks your answer should be 1420.429 but what? Miles? Feet?

OpenStudy (anonymous):

Miles

OpenStudy (turingtest):

do you see that you dropped the ten?

OpenStudy (anonymous):

I'm so confused ):

OpenStudy (turingtest):

what did you do? what did you put in your calculator?

OpenStudy (anonymous):

I used; 10(1.1)^52

OpenStudy (turingtest):

well if you had done it as you posted you should have gotten\[10(1.1)^{52}=1420.429...\]miles which seems a little impractical for a year...

OpenStudy (turingtest):

\[1420/365\approx3.89\]miles per day, so I doubt it, but it's not impossible...

OpenStudy (anonymous):

So my answer should still remain no?

OpenStudy (turingtest):

I agree, no

OpenStudy (anonymous):

Alright thanks!

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