tranlam16 tranlam16
  • 01-02-2017
  • Mathematics
contestada

Alyssa can paint the room by herself in 2 hours, Bryce can paint the room in 3 hours, and Chris can paint the room in 4 hours. How long will it take to paint the entire room if they worked together?

Respuesta :

Аноним Аноним
  • 01-02-2017
They can paint the room in 1 hour and 5 minutes.
Answer Link

Otras preguntas

Oldest period of the Earth’s history
A) 6.2 units B)7.8 units C)11 units D)6.1 units
What is the value of 3(1.5 - x) when x = 0.5?
Answer the following question in 3-4 complete sentences. Describe the cultural shift that occurred in the Fertile Crescent between 4000 and 3000 BCE.
According to the The Diary of Anne Frank, Miep and Mr. Kraler risk their own lives to hide Jewish people in their annex. This conflict most supports the theme t
⚠︎︎URGENT⚠︎︎ Help! It’s past due
Where in the bone are red blood cells made? A. periosteum B. compact bone C. spongy bone D. joint capsule
Given a battery rated at 350 ampere-hours how many hours will the battery be able to provide 7 amperes
What is the slope and y-intercept of a line that passes through the points (2, - 5) and (4,
The polka is a ( livelier, liveliest) dance then the rumba? Which word is it??