Sunday

February 1, 2015

February 1, 2015

Posted by **lilly** on Tuesday, November 9, 2010 at 10:07pm.

how would I set the up as a proportion?

- math -
**Ms. Sue**, Tuesday, November 9, 2010 at 10:10pm3/18 = x/54

Cross multiply and solve for x.

- math -
**lilly**, Tuesday, November 9, 2010 at 10:20pmx=9?

- math -
**Ms. Sue**, Tuesday, November 9, 2010 at 10:25pmRight. x = 9 cm

**Answer this Question**

**Related Questions**

math - A math has a scale of 3 cm: 18 km. If Riverside and Smithville are 54 km ...

Math - I Need Help With Two Questions The First One Is Find The Distance Between...

Math 7 - On a county map, 2 towns are 80 km apart. If the scale on the map is 1...

math - Carrie and Krystal are taking a road trip from Greenville to North Valley...

Math - On a map, 3in. represents 12mi. If two roads are 1.25 in. apart on the ...

Math - Carrie and Krystal are taking a road trip from Greenville and North ...

Algebra - On a map, 1 inch equals 17.5miles. If two cities are 1.5 inches apart ...

survey of mathematics - on a map, 1 inch equals 13.6 miles. If two cities are 4....

math - A map indicates that two cities are 160 miles apart. The scale of the map...

Math algebra - the scale on aroad map indicates that 1/4 inch equals 20 miles. ...