Can someone please help me!? ASAP!!!!!

A 1-pound weight has a mass of about 0.45 kilogram. What is the mass in kilograms of a sculpture that weights 570 pounds? Round your answer to the nearest tenth of a kilogram.

Question

Can someone please help me!? ASAP!!!!!

 A 1-pound weight has a mass of about 0.45 kilogram. What is the mass in kilograms of a sculpture that weights 570 pounds? Round your answer to the nearest tenth of a kilogram.

anonymous · Answer

256.6

anonymous · Answer

or, 257 pounds

anonymous · Answer

How did you get it? @Bandit56

anonymous · Answer

times 0.45 by 570

anonymous · Answer

ohhh it kilograms not pounds, so 257 kilograms

anonymous · Answer

Wouldn't the answer be 256.6kg? @Bandit56

jdoe0001 · Answer

$\large \begin{array}{llll}
lbs&kgs\
\hline\
1&0.45\
x&570
\end{array}\implies \cfrac{1}{x}=\cfrac{0.45}{570}$

anonymous · Answer

Is my answer correct @jdoe0001

jdoe0001 · Answer

ohhh.... it was   570 lbs.. so...  ok  then $\large \begin{array}{llll}
lbs&kgs\
\hline\
1&0.45\
570&x
\end{array}\implies \cfrac{1}{570}=\cfrac{0.45}{x}$

jdoe0001 · Answer

Wouldn't the answer be 256.6kg    $\large \checkmark$

jdoe0001 · Answer

$\large \begin{array}{ccllll}
lbs&kgs\
\hline\
1&0.45\
570&x
\end{array}\implies \cfrac{1}{570}=\cfrac{0.45}{x}\implies x=570\times 0.45$