lizzytee lizzytee

13-07-2020
Mathematics

contestada

It takes 20 men 60 days to complete a building work.How many days longer will It take 15 men, assuming they work all work at the same rate?

Respuesta :

maempress maempress

13-07-2020

Answer:

80days

Step-by-step explanation:

20m=60days

15m(will take more days)

20÷15×60 = 80 days

Answer Link

Otras preguntas

A business organization needs to make up a 5 member fund-raising committee. The organization has 10 accounting majors and 8 finance majors. In how many ways can

2. What is the mass of a car with a momentum of 10,000.00 kgm/s, traveling at 15.0 m/s?

What explains why populations fluctuate around the carrying capacity? A) Immigration exceeds emigration, creating an increase in population size. B) Birth ra

t 7. How much simple interest would $800 earn in 300 days in a non-leap year at an interest rate of 5.71%? Round to the nearest cent.

All of the following statements concerning stereotypes are accurate except: Stereotypes are usually based on objective data Common stereotypes are based on gend

On the night Lincoln was assassinated, his bodyguard, a police officer named John Frederick Parker, left his post at the theater. While Parker was away, the pre

sleep is a component of which part of the health triangle

Welding is a joining process that produces _________of materials by heating them to the welding temperature, with or without the application of pressure or by t

Minh has a coin collection of dimes and nickels worth $1.70. The number of nickels is four more than the number of dimes. How many of each coin does she have ?

A person stands 10 meters east of an intersection and watches a car driving towards the intersection from the north at 13 meters per second. At a certain instan