A person 5 feet tall is walking away from a lamp post at the rate of 44 feet per minute. When the person is 4 feet from the lamp post, his shadow (see dashed line) is 10 feet long. Find the rate at which the length of the shadow is increasing when he is 8 feet from the lamp post. The length of the shadow is increasing at a _feet per minute rate of

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter1: Equations, Inequalities, And Mathematical Modeling
Section: Chapter Questions
Problem 22T: On the first part of a 350-kilometer trip, a salesperson travels 2 hours and 15 minutes at an...
icon
Related questions
Question
I need help on my homework
A person 5 feet tall is walking away from a
lamp post at the rate of 44 feet per minute.
When the person is 4 feet from the lamp post,
his shadow (see dashed line) is 10 feet long.
Find the rate at which the length of the shadow
is increasing when he is 8 feet from the lamp
post.
The length of the shadow is increasing at a
_feet per minute
rate of
Transcribed Image Text:A person 5 feet tall is walking away from a lamp post at the rate of 44 feet per minute. When the person is 4 feet from the lamp post, his shadow (see dashed line) is 10 feet long. Find the rate at which the length of the shadow is increasing when he is 8 feet from the lamp post. The length of the shadow is increasing at a _feet per minute rate of
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Recommended textbooks for you
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
Elementary Algebra
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
Intermediate Algebra
Intermediate Algebra
Algebra
ISBN:
9780998625720
Author:
Lynn Marecek
Publisher:
OpenStax College
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning