Mathematics, 27.11.2019 20:31 tmgoddess2004
The median age of the u. s. population in 1980 was 30.0 years. in 1991, the median age was 33.1 years.
a. what does it mean for the median age to rise?
b. give two reasons why the median age could rise.
c. for the median age to rise, is the actual number of children less in 1991 than it was in 1980? why or why not?
Answers: 1
Mathematics, 21.06.2019 15:30
Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.
Answers: 1
Mathematics, 21.06.2019 18:00
Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.
Answers: 1
Mathematics, 21.06.2019 21:00
The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years
Answers: 1
Mathematics, 22.06.2019 00:00
The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume
Answers: 1
The median age of the u. s. population in 1980 was 30.0 years. in 1991, the median age was 33.1 year...
History, 29.07.2019 00:20
Chemistry, 29.07.2019 00:20
Social Studies, 29.07.2019 00:20
Physics, 29.07.2019 00:20
Mathematics, 29.07.2019 00:20
Mathematics, 29.07.2019 00:20
Social Studies, 29.07.2019 00:20
Mathematics, 29.07.2019 00:20