The island of Slashenburn is depleting its rainforests at an alarming rate. In 1960 the forests were untouched, however by 1975 only 94 % remained. Assuming that the amount remaining is decreasing exponentially, determine: a) What percentage will remain in the year 2038? Enter only the number, not the percentage sign, of your answer to 2 decimal places in the box below. For example, if your answer is 53.16%, enter 53.16 Number b) During what year will only half the rainforest will be left: Number

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
The island of Slashenburn is depleting its rainforests at an alarming rate. In 1960 the forests were untouched,
however by 1975 only 94 % remained. Assuming that the amount remaining is decreasing exponentially, determine:
a) What percentage will remain in the year 2038?
Enter only the number, not the percentage sign, of your answer to 2 decimal places in the box below.
For example, if your answer is 53.16%, enter 53.16
Number
b) During what year will only half the rainforest will be left:
Number
Transcribed Image Text:The island of Slashenburn is depleting its rainforests at an alarming rate. In 1960 the forests were untouched, however by 1975 only 94 % remained. Assuming that the amount remaining is decreasing exponentially, determine: a) What percentage will remain in the year 2038? Enter only the number, not the percentage sign, of your answer to 2 decimal places in the box below. For example, if your answer is 53.16%, enter 53.16 Number b) During what year will only half the rainforest will be left: Number
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Similar questions
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,