3 years ago

I’m not sure how to work out this question . Help please

Mathematics

2 answers:

Lorico [155]3 years ago

5 0

I feel like the answer is 11 tons the second one but i may be wrong i hope this help[ed
please mark brainlest
:}]

ankoles [38]3 years ago

3 0

C.5.5 Tons
It would be 5.5 tons because 1 pound is equal to ‪0.0005‬ tons. Add all the pounds up to get 11,000 and then convert that to tons it's 5.5 then you convert that to a fraction which is 5 1/2
Hope this helps :)

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Given equation 7 x² - 7 x +3=0

$x = (\frac{-b -\sqrt{b^{2}-4ac } }{2ac} , \frac{-b +\sqrt{b^{2}-4ac } }{2ac})$

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