najaymccoy7 najaymccoy7

23-01-2017
Mathematics

contestada

If 12 workers are needed to run 4 machines, how many workers are needed to run 20 machines?

Respuesta :

Apocrophon Apocrophon

23-01-2017

[tex] \frac{workers}{machines} =\frac{12}{4}=\frac{x}{20}\\ 12*20=4*x\\ x=\frac{12*20}{4}=60\ workers[/tex]

Answer Link

Otras preguntas

How did the First Battle of Bull Run impact the Civil War?

Because the heart, the blood and blood vessels all work together to perform the job of moving things around the body, they are considered to be: a an organ sy

Solve the following quadratic equation for all values of xx in simplest form. 3(x-5)²=33

Do you think Mildred “put in the alarm,” as Montag fears? Explain your answer. (Fahrenheit 451– Part Three: Burning Bright)

11. The minimum recommended time to hold a static stretch is? (5 points) 5 seconds O 20 seconds O 45 seconds 1 minute

Pick one of the noble characters (from The Tempest) and give two adjectives to describe him. Find one quote to support your response.

what type of goverment did antifederalists favor

Write each number below in scientific notation! Please Help Me With My Math HW!

PLEASE HELPPP 4 x 10^3 times what number is equal to 16 x 10^5

Can some one pls helppp