Posted by Taylor on Tuesday, May 15, 2012 at 4:22pm.
two cities are 1,900miles apart. a map uses a scale of 3cm=500 miles. how many centimeters apart are the two cities on the map?

math  Ms. Sue, Tuesday, May 15, 2012 at 4:27pm
Do this problem the same way I showed you for the last problem.
I'll be glad to check your answer.

math  Taylor, Tuesday, May 15, 2012 at 4:30pm
is it
31777777 repeatimg i don't know

math  Taylor, Tuesday, May 15, 2012 at 4:38pm
hello

math  Ms. Sue, Tuesday, May 15, 2012 at 4:41pm
3/500 = x/1900
500x = 5700
x = 5700 / 500
x = 11.4 cm

math  Ms. Sue, Tuesday, May 15, 2012 at 4:46pm
http://www.mathsisfun.com/algebra/crossmultiply.html
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