a 1 pound weight has a mass of about 0.45 kilograms. a car weighs 2100 pounds. what is the mass of the car in kilograms, rounded nearest tenth of a kilogram?

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asked Sep 22, 2015 120k views

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a 1 pound weight has a mass of about 0.45 kilograms. a car weighs 2100 pounds. what is the mass of the car in kilograms, rounded nearest tenth of a kilogram?

Mathematics
high-school

Nishan asked

by Nishan

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$(1)/(0.45) = (2100)/(x) \\ \\ 1*x=0.45*2100 \\ \\ x=945$

945 kilograms

Emgee answered Sep 27, 2015

by Emgee

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