The population aged 65 years old and older (in millions) from 2000 to 2050 is projected to be
where t is measured in decades, with
corresponding to 2000. What will be the average population aged 65 years and older over the years from 2000 to 2050? (Hint: The average population is given by
. Multiply the integrand by
and then use the method of substitution.) Round your answer to one decimal place.
A) 80.5 million
B) 60.4 million
C) 56.1 million
D) 301.8 million
E) 115.1 million
Correct Answer:
Verified
Q152: In a recent pretrial run for the
Q153: Evaluate the definite integral. Q154: Find the area of the region under Q155: The number of Americans aged 45 to Q156: Evaluate the definite integral. Q158: The number of Americans aged 45 to Q159: Evaluate the definite integral. Q160: The population aged 65 years old and Q161: Evaluate the definite integral. Q162: Find the area of the region under Unlock this Answer For Free Now! View this answer and more for free by performing one of the following actions Scan the QR code to install the App and get 2 free unlocks Unlock quizzes for free by uploading documents![]()
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