egjdeal1
egjdeal1 egjdeal1
  • 03-04-2020
  • Mathematics
contestada

What is the answer to this question

What is the answer to this question class=

Respuesta :

jimrgrant1 jimrgrant1
  • 03-04-2020

Answer:

A

Step-by-step explanation:

Given the exponential function

f(t) = 228[tex](0.975)^{t}[/tex] ← where t is time in years

Substitute t = 20 into f(t), that is

f(20) = 228 × [tex](0.975)^{20}[/tex] = 228 × 0.60268.... ≈ 137 → A

Answer Link

Otras preguntas

what factor led to population growth in the high middle ages
Raven has a feast answer
Which sentence contains an error in its use of adjectives?
29. and 30. Please help! ;-;
Justine answered 68 questions correctly on a 80-question test. A.what percent of the questions did Justin answer correctly? B.to find the percent of questions
Evaluate 15 ÷ (-3) + 5|-2| ÷ (-5)
A flagpole casts a shadow 10 ft tall. If a man is 6ft tall and casts a shadow 4ft tall how tall in the flagpole?
what qualities are shared by most of the creative expression that came out of the harlem renaissance
grapes were priced at 3 pounds for$5.28 what was the priced per pound
If ƒ(n) = 3n 2 - 7, then ƒ(-2) equals _____.