Homework Help is Here – Start Your Trial Now!
Math
Trigonometry
# 20-21: Round answers to the nearest hundredth. 20) If $1500 is invested at a rate of 4.5%, how long will it take to triple if compounded... b) quarterly a) semi-annually c) continuously

# 20-21: Round answers to the nearest hundredth. 20) If $1500 is invested at a rate of 4.5%, how long will it take to triple if compounded... b) quarterly a) semi-annually c) continuously

College Algebra
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 11T: Suppose that $12,000 is invested in a saving account paying 5.6% interest per year. (a)Write the...
See similar textbooks
icon
Related questions
Question
100%
Number 20. I tried solving for “T” but I can’t remember it well. I think you need to use Natural/Logarithms
# 16-19: Solve the following equations. 16) In(x+5)=In(x-1)-In(x+1) 17) log₂ (2x-3) = log₂(x+4) 18) 5log(x-2) = 11 19) log₂ (x+1)+ log₂(x+2) = log₂(x+5) #20-21: Round answers to the nearest hundredth. 20) If $1500 is invested at a rate of 4.5%, how long will it take to triple if compounded... a) semi-annually b) quarterly c) continuously 21) Radioactive iodine is a by-product of some types of nuclear reactors. Its half-life is 60 days. T days, a given amount of radioactive iodine will have decayed to half the original amount. Su nuclear accident occurs and gives off an initial amount of C of radioactive iodine. How long will it take for the radioactive iodine to decay to a level of 20% of the original amc 22-26: Simplify. ein10 23) log3(1/27) 24) log 19
Transcribed Image Text:# 16-19: Solve the following equations. 16) In(x+5)=In(x-1)-In(x+1) 17) log₂ (2x-3) = log₂(x+4) 18) 5log(x-2) = 11 19) log₂ (x+1)+ log₂(x+2) = log₂(x+5) #20-21: Round answers to the nearest hundredth. 20) If $1500 is invested at a rate of 4.5%, how long will it take to triple if compounded... a) semi-annually b) quarterly c) continuously 21) Radioactive iodine is a by-product of some types of nuclear reactors. Its half-life is 60 days. T days, a given amount of radioactive iodine will have decayed to half the original amount. Su nuclear accident occurs and gives off an initial amount of C of radioactive iodine. How long will it take for the radioactive iodine to decay to a level of 20% of the original amc 22-26: Simplify. ein10 23) log3(1/27) 24) log 19
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS