Mathematics, 29.07.2021 05:00 kaitlyn0123
The population of Americans age 55 and older as a percentage of the total population is approximated by the function f(t) = 10.72(0.9t + 10)^0.3 (0 <= t < = 20)
where t is measured in years, with t=0 corresponding to the year 2000.
Required:
a. At what rate was the percentage of Americans age 55 and older changing at the beginning of 2002?
b. At what rate will the percentage of Americans age 55 and older be changing in 2017?
c. What will be the percentage of the population of Americans age 55 and older in 2017?
Answers: 3
Mathematics, 22.06.2019 01:30
(01.02 mc) asap plzzzwhich of the following correctly simplifies the expression 3 to the power of 2 multiplied by 5 to the power of 0 whole over 4, the whole squared.? select one: a. 3 to the power of 2 multiplied by 1 whole over 4, the whole squared. = 3 to the power of 1 multiplied by 1 squared over 4 squared. = 1 over 6.b. 3 to the power of 2 multiplied by 0 whole over 4, the whole squared. = 3 to the power of 4 multiplied by 0 over 4 squared. = 0c. 3 to the power of 2 multiplied by 0 whole over 4, the whole squared. = 3 to the power of 1 multiplied by 0 over 4 squared. = 0d. 3 to the power of 2 multiplied by 1 whole over 4, the whole squared. = 3 to the power of 4 multiplied by 1 squared over 4 squared. = 81 over 16.
Answers: 1
Mathematics, 22.06.2019 02:30
Ineed on these fraction questions! could'ya me? 1. 3/8 ( ? ) 0.295 a. = b. > c. < 2. -0.770 ( ? ) -4/5 a. = b . < c. >
Answers: 1
The population of Americans age 55 and older as a percentage of the total population is approximated...
History, 02.09.2019 03:20
Chemistry, 02.09.2019 03:20
Business, 02.09.2019 03:20
History, 02.09.2019 03:20
History, 02.09.2019 03:20
Mathematics, 02.09.2019 03:20
Mathematics, 02.09.2019 03:30
English, 02.09.2019 03:30
English, 02.09.2019 03:30
History, 02.09.2019 03:30
Mathematics, 02.09.2019 03:30
Business, 02.09.2019 03:30
Physics, 02.09.2019 03:30