JungHoseokOfficial
JungHoseokOfficial JungHoseokOfficial
  • 02-08-2020
  • Mathematics
contestada

A bike tire just ran over a nail, and it is losing pressure at a rate of 5% every minute. The tire pressure is currently 1,300 kilopascals. What will it be in 3 minutes? If necessary, round your answer to the nearest tenth.

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MathPhys
MathPhys MathPhys
  • 02-08-2020

Answer:

1,114.6 kPa

Step-by-step explanation:

P(t) = 1300 (0.95)^t

P(3) = 1300 (0.95)^3

P(3) = 1114.6

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