Pucusana
Pucusana Pucusana
  • 04-01-2017
  • Mathematics
contestada

There is a 5% per year decline in water in the following reservoir. If the reservoir had 2000 gallons of water in year 2001, how much water will remain in 2017? Set up the exponential decay function and solve showing your work

Respuesta :

bcalle
bcalle bcalle
  • 04-01-2017
f(x) = 2000(1-.05)^t
f(x) = 2000(.95)^t
f(x) = 2000(.95)^16 (2017--2001 = 16 years)
x = 880 gallons
Answer Link

Otras preguntas

Why might a major volcanic eruption lead to cooler temperatures over a large area around the volcano ?
The airplane has a wingspan of a feet and a tailspan of b feet. If the tailspan in the drawing is 2 inches, and a/b = 3, what is the actual wingspan of the airp
origen y evolucion del sistema solar
how to decompose 1 2/3
Which of the following types of cover letters would assist an applicant in landing a job interview? a. Prospecting b. Application c. Networking d. All of
Write possible negative effects of crime in your community?
Why is Dna replication is more complex in eukaryotes than in bacteria
Can someone please help me with this question?
simple interest worksheet
PLEASE ANSWER ASAP! MUST BE CORRECT WITH WITH WITH WITH AN EXPLANATION IN ORDER TO GET BRAINLIEST + POINTS!!!!