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Mathematics 18 Online
OpenStudy (anonymous):

Math word problem, will give medal!

OpenStudy (anonymous):

http://gyazo.com/2ea7abead728b43186015339eafe185b ^^ question in link

OpenStudy (fibonaccichick666):

just solve \[35=70t-5t^2\] and you are in the clear.

OpenStudy (anonymous):

but it comes out as a decimal?

OpenStudy (anonymous):

i think it comes out as \(t=7\pm\sqrt{42}\)

OpenStudy (anonymous):

you can get a decimal approximation with a calculator

OpenStudy (fibonaccichick666):

yep, should be a decimal, you are supposed to round it to the nearest hundreth

OpenStudy (anonymous):

oooohh

OpenStudy (anonymous):

thankyou!

OpenStudy (fibonaccichick666):

np :)

OpenStudy (anonymous):

@FibonacciChick666 i have another one if u dont mind?

OpenStudy (anonymous):

http://gyazo.com/ea0f66879b1fa67fcc8e4244da81e029

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