NangPang
NangPang NangPang
  • 05-05-2021
  • Mathematics
contestada

Write the model of a 50 gram substance that decays at a rate of 3% yearly

Write the model of a 50 gram substance that decays at a rate of 3 yearly class=

Respuesta :

Аноним Аноним
  • 05-05-2021

Answer:

A(t) = 50(0.97)^t

Step-by-step explanation:

3% = 0.03

1 - .03 = 0.97

A(t) = 50(1 - 0.03)^t

A(t) = 50(0.97)^t

Answer Link

Otras preguntas

The future population of a small South American country of 10 million people can be modeled by the exponential equation P(t) = P0(e)0.02t, where P(t) is the fut
Which of the following factors is not a concern of regional planning organizations? A. Economic development B. Land use C. Global trade agreements D. Waste mana
Which of the following statements about irony is false? a. irony is a difference between appearances and reality. b. verbal irony is when there is a differenc
Find the exact value expression. tan^-1 (0)
Sugars and starches are
The mediastinum is located within the the cavity
The context of a piece of writing is the A. environment in which it was written. B. denotative meaning of its language. C. author’s ideas about a specific topic
Find a four digit number which is a perfect square. The last two digits are equal and the first two digits are equal of the number.
why are retired people hurt by inflation? a. retired people often buy products that are especially likely to experience inflation. b. they're afraid of change.
72, 83, 85, 88, 92 what is the mode, average and median