xcrami0318 xcrami0318

14-02-2019
Mathematics

contestada

it takes 140 minutes to wash 40 windows in an office building.how many minutes does it take to wash each window

Respuesta :

Kamolabahtiyorova Kamolabahtiyorova

14-02-2019

It takes 3.5 or 3 and a half hours 3:30 minutes

Answer Link

kanga06 kanga06

14-02-2019

it will take 3 hours and 30 minutes to wash 40 Windows in the time frame of 140 minutes.
Answer=3:30

Answer Link

Otras preguntas

With some exceptions, epidemiological studies indicate the presence of THC in roughly __________ of drivers injured or killed in traffic collisions 4-12% 1-7% 8

What is a compensatory mechanisms in the body that help regulate the acid-base balance?

Avulsions are caused by a scraping away of the skin's surface and are susceptible to infection. True or False?

John wants to pay off a $2,100 bill in the next 13 months. What is the approximate amount that he will have to set aside each month to reach his goal? $154 $167

Anne is 85 and lives in a nursing home. She has been involved in a project sponsored by the nursing home called "life review" in which residents assemble recoll

You are interested in two traits in rabbits, each of which is controlled by a separate gene with two alleles: a) coat color (brown, B, is completely dominant t

Epicureanism and Stoicism are both a. Greek philosophies. b. duties. c. ways of making friends. d. goals.

one reson italy and germany were not major colonail powers in the 16th and 17th centuries was that they

Shakespeare’s observation (from Cymbeline) explains why attempts to alleviate the pain of disease, injury or simple surgical procedures?

Can you determine what types of igneous rock share the same mineral composition, but are different in texture, and are therefore different rocks?