Posted by **confused** on Wednesday, March 28, 2012 at 12:09pm.

A sample survey of 50 people in Harrisburg, PA indicates that 10 of them know the mayors name in the neighboring city. Out of 5,500 Harrisburg residents, how many would you predict know the name of the mayor of the neighboring city?

I thought 1100.

I did 10/50=x/5500, is this correct?

Thanks for your help

- math -
**cristian**, Wednesday, March 28, 2012 at 2:19pm
y-2= -1/2 (x-4)

- math -
**Reiny**, Wednesday, March 28, 2012 at 2:42pm
the answer of 1100 is correct

- math -
**george**, Wednesday, March 28, 2012 at 4:45pm
yes, excellent, that is correct, as well as the answer

## Answer This Question

## Related Questions

- 6th grade Math - A sample of 50 people in Harrisburg indicates that 10 people of...
- math - a survey of 50 people in Nj, 10 of them know the mayor's name in their ...
- Math - You want to determine the average number of songs people keep on their ...
- Statistics - City A has 1,000,000 people; City B has 4,000,000 people. Suppose ...
- Math - Charlotte wants to conduct a survey to find out if the people in her town...
- Quantitative Methods II - The monthly income of residents of Daisy City is ...
- Mathematics - Jon is working on a city councilperson’s election campaign. He ...
- Math - A survey of 1000 registered voters revealed that 450 people would vote ...
- Quantitative Methods - The monthly income of residents of Daisy City is normally...
- Algebra - You want to determine the average number of songs people keep on their...

More Related Questions