sthaambika145
sthaambika145 sthaambika145
  • 02-08-2021
  • Mathematics
contestada

15 workers working 8hrs a day can complete a piece of work in 20 days. In how many days will 10 workers do it,working 6 hrs a day? please help!!

Respuesta :

ridmitharuka
ridmitharuka ridmitharuka
  • 02-08-2021

Answer:

40 days

Step-by-step explanation:

w1*h1*d1=w2*h2*d

15*8*20=10*6*d

2400=60d

d=2400/60

d=40

Answer Link

Otras preguntas

If a slope of a line is 2/0 is it 0 or undefined?
Determine whether the sequence coverage or diverges. If it converges, give the limit. 48, 8, 4/3, 2/9, ...
If a slope of a line is 2/0 is it 0 or undefined?
How do you Factor c(squared)-8c ??
If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?
Jim’s allowance is $1.20 per week. Stan’s is 25¢ per day. How long will they have to save, if they save both their allowances together, before they can get a m
How did scientists discover the common structure of cells?
Write a system of equations with a solution (4,–3)
An airplane travels 3,260 kilometers in 4 hours. What is the airplane’s average speed?
By the mid-1700s, the largest city in the colonies was (A) New York (B) Boston (C) Philadelphia (D) Charleston (E) Wilmington, Delaware