noorjannat21ped9yy noorjannat21ped9yy

01-09-2018
Mathematics

contestada

a contractor estimates that he can paint a house in 5 days using 6 men. if he actually uses 5 men for the job, how many days will they take to paint the house?

Respuesta :

Einstein08 Einstein08

01-09-2018

it will take 4 days to paint the house with 5 men

Answer Link

tramserran tramserran

01-09-2018

1 house = 6 men x 5 days = 30 man days

Need 30 man days with only 5 men: 30x = 5 men → x = 6

It will take 6 days for 5 men to complete the job.

Answer: 6 days

Answer Link

Otras preguntas

What is a transformer?!?!

what is the number value of the 2's in 2,200

In reaching her destination, a backpacker walks with an average velocity of 1.22 m/s, due west. This average velocity results because she hikes for 6.44 km with

convert 1,000,000 to scientific notation

in which area did native americans hunt buffalo?.the eastern woodlands.the southeast. the arctic. the great plains

A number multiplied by itself and then by itself again gives 1000. What is the number?

convert 1,000,000 to scientific notation

In 2006, the population of a country was 50.3 million people. From 2006-2050, the country's population is expected to decrease by 6.5%. Find the expected popula

The difference between a number divided by 3 and 4 is 20.

what is a Soviet-aligned nation in the Americas during the Cold War was