katibear katibear

01-05-2015
Mathematics

contestada

the ratio of men to women in a certain factory is 3 to 4. there are 210 men. How many workers are there?

Respuesta :

apologiabiology apologiabiology

01-05-2015

so men to women=3 to 4
210 men

210 represents 3 units
wome=4

210=3 units
divide by 3
70=1 unit
multiply by 4 to find women
280=women

total workers=women+men
women=280
men=210
280+210=490

total =490

Answer Link

Otras preguntas

Solve the system of equations using substitution. Show your work. d + e = 6 d - e = 4

What is the point slope equation of a line with slope -4 that contains the point (-2,7)?

packs of pickled peppers were reduced to 20% off their original price of $3.50. today, there’s an additional 10% off the reduced price. find the new price for p

Which option best completes the diagram? Pleaseeee

Ninguém vive pela metade. O espaço de vida de cada um é o que cada qual tem de inteiro. Se dura um segundo ou cinquenta anos, não faz diferença. O que conta é q

What is one of the main reasons writers like thoreau use parallelism in their writings

Solve the system of equations using substitution. Show your work. 3x + 2y = 7 y = x - 4

I hate fractions, need help with this. 1a. Consider the rational numbers -2/5 and -1/2. What rational number is halfway between those numbers? 1b. Arrange -2/

Biology Who was one of the first scientists to use numbers to look for patterns in experimental data?

In exchange for constructing the railroad the railroad companies received what