kammirich kammirich

23-06-2014
Mathematics

Answered

if a Balloon is filled with 282 cubic inches of a gas at a pressure of 14 pounds per square jnch, using inversely proportional find the new pressure of the gas if the volume is decreased to 47 cubic inches

Answer :

konrad509 konrad509

23-06-2014

282 in³ - 14 lb/in²
235 in³ - x lb/in²

235x=282*14
235x=3948
x=16.8 lb/in²

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