dasiahsimmons8429 dasiahsimmons8429
  • 02-12-2017
  • Mathematics
contestada

With a growth rate parameter of 3.9% per hour. how many hours does it take for the size of the sample to double?

Respuesta :

Catya
Catya Catya
  • 02-12-2017
assume the sample size is one to begin with and after double is two.

2 = 1*(1.039)^t
2 = (1.039)^t
log(2) = log(1.039^t)
log(2) = t*log(1.039)
log(2)/log(1.039) = t

18.12 hours = t
Answer Link

Otras preguntas

h(x)=5^3-x even or odd
For the fractions d/z and r/u, which of the following can serve as a common​ denominator? z times u z plus u d times r d plus r
An airplane flew at an average speed of 275 miles per hour for 3.5 hours. how far did the the plane fly
Find the value of y if the image below is a kite
La ciudad --- muy bonita. question 13 options: 1) era 2) fue 3) eran 4) fueron
Someone help me please
((25 POINTS)) As the English population increased, so did the conflict with the natives. These were a series of bloody wars that occurred between the puritans a
what does plants use to remove carbon from the atmosphere
Does eating after drinking decrease the chances of an alcohol overdose
How much would you pay today to receive $50 in one year and $60 in the second year if you can earn 15 percent interest on alternative investments of similar ris