U.S. Citizens 65 Years and Older The number of U.S. citizens aged 65 years and older from 1900 through 2050 is estimated to be growing at the rate of R(t) = 0.063t2 -0.48t+ 3.87 (0sts 15) million people/decade, where t is measured in decades, with t = 0 corresponding to 1900.† How many times faster will the average rate of growth of U.S. citizens aged 65 yr and older between 2000 and 2050 be than that between 1920 and 1970. (Round your answer to two decimal places.)
U.S. Citizens 65 Years and Older The number of U.S. citizens aged 65 years and older from 1900 through 2050 is estimated to be growing at the rate of R(t) = 0.063t2 -0.48t+ 3.87 (0sts 15) million people/decade, where t is measured in decades, with t = 0 corresponding to 1900.† How many times faster will the average rate of growth of U.S. citizens aged 65 yr and older between 2000 and 2050 be than that between 1920 and 1970. (Round your answer to two decimal places.)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.4: Geometric Sequences And Series
Problem 6SC
Related questions
Question
Transcribed Image Text:U.S. Citizens 65 Years and Older The number of U.S. citizens aged 65 years and older from 1900 through 2050 is estimated to be growing at the rate of
R(t) = 0.063t2 -0.48t+ 3.87 (0 ≤ts 15)
million people/decade, where t is measured in decades, with t = 0 corresponding to 1900. How many times faster will the average rate of growth of U.S. citizens aged 65 yr and
older between 2000 and 2050 be than that between 1920 and 1970. (Round your answer to two decimal places.)
X
Need Help?
Read It
Watch It
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 2 images
Recommended textbooks for you
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
