Posted by Kiki on Monday, November 17, 2008 at 7:27pm.
Proportion practice:
"Fancy factory has 300 employees with a 3 to 7 ratio of men to women. How many men work there?"
I've been working on this forever. And I can't figure out what to do. DX uarrghhh. Help?

Employees  Ms. Sue, Monday, November 17, 2008 at 7:30pm
You could set up a proportion:
7/10 = x/300
10x = 2100
x = 210

Employees  E.G., Monday, November 17, 2008 at 7:32pm
if you mean there are 3 men to 7 women, then the answer is 90 men to 210 women.

Employees  E.G., Monday, November 17, 2008 at 7:35pm
if you mean there are 3 women to 7 men, then it's 210 men and 90 women.

Employees  Kiki, Monday, November 17, 2008 at 9:53pm
But how did you get E.G? that I'm sorry but I don't understand. [hitshead]

Employees  Kiki, Monday, November 17, 2008 at 10:00pm
Ms. Sue, how did you get 7/10, when there is 7:3 women to men? (confused)

Employees  E.G., Monday, November 17, 2008 at 10:23pm
I'm afraid my system is very primitive.
What I did is add 3+7 = 10
then I divided 300 by 10 = 30
then I multiplied 3 x 30 = 90
and 7x30 = 210
I am certain that Ms. Sue can explain that a lot better and much more professional that I can.
Answer This Question
Related Questions
 statistics  20. A company must select 3 employees from a department that has a ...
 Algebra problem  set up done  quick guidance  The ratio of men to women at a ...
 math word problem  There are 10 women and 8 men in a club. How many different ...
 Maths  There were a some men, women , children in a hall.there 1 1/4 times as ...
 Math  The ratio of men to women in a certain factory is 3:4. There are 210 men...
 math  the ratio of men to women in the factory is 3 to 4. there are 228 men. ...
 gr12 math  froma group of 6 ladies and 4 men, determine in how many ways a ...
 6th GMath  If the ratio of men to women in a movie theater is 1.00 when ...
 math  your class has 8 women and 19 men. write the number of women to men as a ...
 statistics  One hundred employees working in the construction, manufacturing, ...
More Related Questions