Greenrune113 Greenrune113
  • 17-05-2018
  • Mathematics
contestada

QF Q5.) Estimate the age of the paintings.

QF Q5 Estimate the age of the paintings class=

Respuesta :

Asdfjkadfjkakjf Asdfjkadfjkakjf
  • 19-05-2018
A=A₀[tex] e^{0.000121t} [/tex]
A/A₀=24%=0.24
0.24=[tex] e^{0.000121t} [/tex]
0.000121t=ln(0.24)
t=ln(0.24)/0.000121
=-11794.35
so painting is 11794 years old
Answer Link

Otras preguntas

Susan rides her bicycle 5 miles in 2/5 of an hour .at this rate how many miles could she ride in 2 hours
what is the greatest common factor of 38 and 59
During the great awakening what led to the foundation of several colleges in the New England colonies
which percent is equivalent to [tex] 5\frac{1}{20} [/tex]? A 5.05% B 5.12% C 505% D 520%
What is the solution to the system of equations? 4x+y=2 x-y=3
Explain how place value could be used to find the difference of 4.23 and 2.75
write a multiplication problem using two decimals that has a product greater than 0.1 but less than 0.2
Explain how the Richter scale and the modified mercalli intensity scale are different
How do you simplify a square root with exponents and vareables
what times 3 equals 160