The amount of heat H required to melt ice is proportional to the mass m of ice that is melted. If it takes 2.89 x 10° J to melt 865 g of ice, how much heat is required to melt 655 g? Set up the general variation equation. H = (Use integers or decimals for any numbers in the expression. Round to two decimal places as needed.) The amount of heat required to melt 655 g of ice is kJ. (Round to the nearest whole number as needed.)

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
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The amount of heat H required to melt ice is proportional to the mass m of ice that is melted. If it takes 2.89 x 10° J to melt
865 g of ice, how much heat is required to melt 655 g?
Set up the general variation equation.
H =
(Use integers or decimals for any numbers in the expression. Round to two decimal places as needed.)
The amount of heat required to melt 655 g of ice is
kJ.
(Round to the nearest whole number as needed.)
Transcribed Image Text:The amount of heat H required to melt ice is proportional to the mass m of ice that is melted. If it takes 2.89 x 10° J to melt 865 g of ice, how much heat is required to melt 655 g? Set up the general variation equation. H = (Use integers or decimals for any numbers in the expression. Round to two decimal places as needed.) The amount of heat required to melt 655 g of ice is kJ. (Round to the nearest whole number as needed.)
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im confused by that line you drew in front of the equation, just to make sure, the equation is H=km corrrect?

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