According to the ple charts, which of the following income sources decreased from 1962 to 2008?
Aggregate Income in 1962 and 2008, by Source
Oc private pensions
OD. Social Security
is there any photos or whatever?
the answer is 3/2 and for decimal: 1.5
unless you made a typo, the answers are both a and c.
1.5/3 is .5 whereas 3/9 is .3333333 not proportional
22/33 is .66666 and 4/6 is also .66666 proportional
2/4 is .5 whereas 142/213 is .66666 not proportional
14/7 is 2 and 7/3.5 is also 2 proportional
you could've also checked it by doing this simple division:
if the larger fraction divides with the smaller fraction to equal 1, it is proportional. so let me show you what i mean:
when i divide 22/33 by 4/6 i get 1, so we know it is proportional, and it is the same with 14/7 and 7/3.5. now if i divide 3/9 by 1.5/3 i get .66666 so therefore we know it is not proportional.
there are many ways to do this so i wanted to show you some possible ways.
According to the ple charts, which of the following income sources decreased from 1962...