lovelybear9966 lovelybear9966

03-05-2018
Mathematics

contestada

Bart can paint one house in 3 hours. ann can paint one house in 5 hours. how long would it take bart & ann to paint one house if they worked together?

Respuesta :

DilaraDemirbag DilaraDemirbag

03-05-2018

It will take them 4 hours

Answer Link

Otras preguntas

The Commissariat established by Frederick William in Prussia became A. the overseer of the army. B. an agency of civil government. C. both a military and civil

What is the probability of someone correctly guessing your Social Security number? (Assume all digits 0-9 are available for use)a

lara has a tin of peanuts cashews and pecans she will pick a second nut without looking. how many outcomes are there for her two picks?

If 52 x equals 7800 y what does 1 x equal? What is the maths equation?

let f(x)=2x-3 and g(x)= -x^2-1 find ( g o f) (x)

let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)

let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)

You would expect a phosphorous-chlorine bond to be 1. nonpolar, with the neither end having a partial charge. 2. polar, with neither end having a partial charge

can u tell me how to solve this promblem 4/7 plus 3/7

What are the characteristics of mass culture?