Posted by **Laruen ** on Sunday, December 2, 2012 at 5:30pm.

In 2011, the population of the United States was about 3.12 x 108. The population of the Japan was about 1.27 x 108. About how much more was the population of the United States than Japan?

a) 1.85 x 108

b) 1.85 x 1016

c) 1.85 x 1064

3.12 x 108 + 1.27 x 108

Do have to multiply, add, subtract, or divide??? I pick to add.

3.12 x 108 + 1.27 x 108

right?

- Math 8R - Help!!!!!!!! -
**Steve**, Sunday, December 2, 2012 at 6:34pm
more than indicates a difference, so subtract.

3.12-1.27 = 1.85

you should have noticed that your answer was not one of the choices, so maybe some rethinking was in order.

If I ask how much bigger 10 is than 6, would you add 10+6?

## Answer this Question

## Related Questions

- Algebra 2 - According to the US Census Bureau, the population of the United ...
- college math - Aging in the United States In 2050, about 1 over 5 of the ...
- math - In 1980, the population of a certain country was about 161 000. since ...
- math - need step by step on how you get the answer Aging in the United States In...
- SCIENTIFIC NOTATION - Japan and Fiji are both island countries. The population ...
- 5th Grade math - Working Backwards: In the 1980's the Northen White Rhinoceros ...
- alegbra - About one fifth of the adult population in the United States smoked in...
- math - i posted this yesterday and never recieved a answer i do really neeed ...
- Please answer two math questions!!! - 10. From the 2010 census data, the ...
- 7th grade math - In 2004, about 14 percent of the estimated total population of...

More Related Questions