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

Could a mixture be made up of only elements ?
how might William Pitt defend the decision to tax the colonies to pay for the war
Find the reciprocal of the number. Multiply to check your answer. HELP 1  1/2 A. 3/2 B. 2/3 C. 2/11 D. 11/2
Video-sharing sites such as youtube and vimeo provide a place to post short videos called clips, true or false?
why did the roaring twenties get its name
How do some human white blood cells help destroy pathogenic bacteria?
what ideas arose in ancient greece that contributed to the development of democratic values in the modern world
How are ethnic and religious conflicts related to problems of global security ?
A SPORTING GOODS COMPANY CAN SHIP 6 FOOTBALLS IN EACH CARTON. HOW MANY CARTONS ARE NEEDED TO SHIP 75 FOOTBALLS
How far do glaciers move in a year?