Mathematics
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OpenStudy (emilyjones284):
Please help...Ill give a medal (: Ill post the question below (:
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OpenStudy (anonymous):
TELL ME THE QUESTION!! >:D
OpenStudy (emilyjones284):
Solve \[8+5^{x}=1008\] Round to the nearest ten-thousandth.
OpenStudy (anonymous):
I got this..
x=200
OpenStudy (emilyjones284):
haha darn i would've given you a medal :(
OpenStudy (anonymous):
what @escrite said
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OpenStudy (anonymous):
shes right
OpenStudy (anonymous):
give her a medal for being right
OpenStudy (emilyjones284):
would you mind showing me how you got that
OpenStudy (anonymous):
8 + 5x = 1008
8 + -8 + 5x = 1008 + -8
8 + -8 = 0
0 + 5x = 1008 + -8
5x = 1008 + -8
1008 + -8 = 1000
5x = 1000
Divide each side by '5'.
x = 200
OpenStudy (anonymous):
amazingness is unraveling before my eyes
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OpenStudy (emilyjones284):
Okay i probably should've mentioned that we"re using logs right now so are you sure thats right?
OpenStudy (emilyjones284):
and its not 5x ...the exponent is x
OpenStudy (anonymous):
Ah. That complicates the problem. You should have written x as an exponent then.
8+5^x=1008
OpenStudy (emilyjones284):
haha i did write it as an exponent
OpenStudy (anonymous):
lol she did
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OpenStudy (anonymous):
:P
OpenStudy (anonymous):
I see that now, my poor eyesight is making me look dumb cx
OpenStudy (emilyjones284):
Haha no its ok (: do you know how to solve it?
OpenStudy (anonymous):
I can give it a shot x)
OpenStudy (emilyjones284):
Okay thanks that would be greatly appreciated haha
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OpenStudy (emilyjones284):
Hey can someone pleaseeeeeee help me haha (:
OpenStudy (anonymous):
4.29202967422018, got this from using the logarithmic function of a calculator
OpenStudy (anonymous):
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