maddiebraverman5481 maddiebraverman5481
  • 04-01-2022
  • SAT
contestada

If 24 electricians can wire some new houses in 15 days, how many electricians would be required to do the job in 12 days?.

Respuesta :

shishirshrestha989
shishirshrestha989 shishirshrestha989
  • 04-01-2022

Answer:

here,

electrician/days

24 - 15

x(let). -12

direct proportion,

then,

exchange X up 24 down

or,24*15=12*X

or,24*15divided by 12=X

X=30

hence,30 electrician required to do complete in 12 days

Answer Link

Otras preguntas

What is an outlier in the data set 65, 32, 9, 76, 69?
what is the vertex of y= x2 + 6x -8
Best Company sells personalized mugs for $18 each plus a fixed fee of $26 for shipping and handling for the entire order. The Cup Expert Company sells personali
10 points!!! Math problem
Ellen drove 357.3 miles for each gallon of gas the car can travel 21 miles select a reasonable estimate for the number of gallons of gas Ellen used.pick an answ
And now the boy is turning to me. "Tell me," he asks, "what have you done with my future, what have you done with your life?" And I tell him that I have tried.
what is the value of the expression m + (7•9) over 9? PLS HELP
Which blood type could be given as a transfusion for patient with AB blood when the RH factor is unknown?
Why did abraham lincoln write the emancipation proclamation?
Which of these sources of power can reduce the emission of carbon dioxide? oil wind coal natural gas.. this one