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Mathematics 22 Online
OpenStudy (anonymous):

A Honda Civic Hybrid weighs about 3200lb. Calculate the mass of the car in kilograms.

OpenStudy (anonymous):

My first answer of 1451 kg was incorrect.

OpenStudy (anonymous):

i pound = 0.453592

OpenStudy (fibonaccichick666):

What can you tell me about the relationship between english and metric?

OpenStudy (anonymous):

so multiply 0.453592 by 3200 and get 1,451. your correct

OpenStudy (anonymous):

Anthony, when I answered 1451, it told me "Not quite. Check through your calculations; you may have made a rounding error or used the wrong number of significant figures." Fibonacci, I don't know what to tell you.

OpenStudy (anonymous):

well the whole calculation is 1451.4944, so you may have to round .

OpenStudy (anonymous):

so im thinking it can possibly be rounded to 1450,

OpenStudy (fibonaccichick666):

ok, what conversions do you already know?

OpenStudy (anonymous):

Unfortunately, 1450 and 1452 are both incorrect.

OpenStudy (fibonaccichick666):

how many sig figs are in 3200 ?

OpenStudy (fibonaccichick666):

how many sig figs are in 3200. ?

OpenStudy (fibonaccichick666):

That is part of why your answer is incorrect

OpenStudy (anonymous):

Often use 2.2 lb = 1 kg

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