1). Complete the table for an investment subject to n compoundings yearly A=P1+rnnt. Amount Invested Number of Compounding Periods Annual Interest Rate Accumulated Amount Time t in Years $40,000 365 10.2% $100,000 ? Amount Invested Number of Compounding Periods Annual Interest Rate Accumulated Amount Time t in Years $40,000 365 10.2% $100,000 enter your response here (Round to one decimal place as needed.) (2). Prehistoric cave paintings were discovered in a cave in France. The paint contained 39% of the original carbon-14. Use the exponential decay model for carbon-14, A=A0e−0.000121t, to estimate the age of the paintings. Question content area bottom Part 1 The paintings are approximately enter your response here years old. (Round to the nearest integer.) (3). Use the exponential decay model, A=A0ekt, to solve the following. The half-life of a certain substance is 17years. How long will it take for a sample of this substance to decay to 86% of its original amount? Part 1 It will take approximately enter your response here ▼ percent percent per year years for the sample of the substance to decay to 86% of its original amount. (Round to one decimal place as needed.)
1). Complete the table for an investment subject to n compoundings yearly A=P1+rnnt. Amount Invested Number of Compounding Periods Annual Interest Rate Accumulated Amount Time t in Years $40,000 365 10.2% $100,000 ? Amount Invested Number of Compounding Periods Annual Interest Rate Accumulated Amount Time t in Years $40,000 365 10.2% $100,000 enter your response here (Round to one decimal place as needed.) (2). Prehistoric cave paintings were discovered in a cave in France. The paint contained 39% of the original carbon-14. Use the exponential decay model for carbon-14, A=A0e−0.000121t, to estimate the age of the paintings. Question content area bottom Part 1 The paintings are approximately enter your response here years old. (Round to the nearest integer.) (3). Use the exponential decay model, A=A0ekt, to solve the following. The half-life of a certain substance is 17years. How long will it take for a sample of this substance to decay to 86% of its original amount? Part 1 It will take approximately enter your response here ▼ percent percent per year years for the sample of the substance to decay to 86% of its original amount. (Round to one decimal place as needed.)
Essentials Of Investments
11th Edition
ISBN:9781260013924
Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Chapter1: Investments: Background And Issues
Section: Chapter Questions
Problem 1PS
Related questions
Question
(1). Complete the table for an investment subject to n compoundings yearly
A=P1+rnnt.
|
Amount Invested
|
Number of Compounding Periods
|
Annual
Interest Rate
|
Accumulated Amount
|
Time t
in Years
|
|---|---|---|---|---|
|
$40,000
|
365
|
10.2%
|
$100,000
|
?
|
|
Amount Invested
|
Number of Compounding Periods
|
Annual
Interest Rate
|
Accumulated Amount
|
Time t
in Years
|
|---|---|---|---|---|
|
$40,000
|
365
|
10.2%
|
$100,000
|
enter your response here
|
(2).
Prehistoric cave paintings were discovered in a cave in France. The paint contained 39% of the original carbon-14. Use the exponential decay model for carbon-14, A=A0e−0.000121t,
to estimate the age of the paintings.
to estimate the age of the paintings.
Question content area bottom
Part 1
The paintings are approximately
enter your response here
years old. (Round to the nearest integer.)(3).
Use the exponential decay model, A=A0ekt, to solve the following. The half-life of a certain substance is
17years. How long will it take for a sample of this substance to decay to 86% of its original amount?
Part 1
It will take approximately
enter your response here
▼
percent
percent per year
years for the sample of the substance to decay to 86% of its original amount.
(Round to one decimal place as needed.)
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