daniel43 daniel43
  • 01-10-2018
  • Mathematics
contestada

if 12 men are needed to run 4 machines,how many men are needed to run 20 machines?

Respuesta :

yoloswaggs51
yoloswaggs51 yoloswaggs51
  • 01-10-2018

12/4=x/20

x=60

60 people are needed

Answer Link
jmonpas186p7akcd
jmonpas186p7akcd jmonpas186p7akcd
  • 01-10-2018

4x3=12 right. Then 20x3=60.

Answer Link

Otras preguntas

please help this is due soon
Choose the BEST EVIDENCE to support the CLAIM: Crater lake was formed when a volcanic cone collapsed and filled with water.
The North Slope of Alaska has concentrations of air pollutants comparable to the air pollutant concentration of some major cities on the east coast of the Unite
mention three ways of detecting faultsin household furniture​
what are three limitations of computer?​
Using the figure shown, match each Trigonometic Ratio to the ratio of the sides.
Solve for y in the two equations below using substitution. 3x – 6y = 9 – 3x + 3y=9 A. y = 1/3B. y = - 1/3C. y = -6 D.
Which oxide is covalent? A. AsO2 B. K2O C. CuO D. ZnO
3. If you were looking at a cell that had all of its chromosomes lined up down the middle of the cell, what phase must it be in? 1. Telophase 2. Prophase 3. Met
What is the tone of animal farm