Question

)Kelsey painted one-fourth of her bedroom in three-sevenths of an hour. At this rate, how long would it take her to paint the entire room?

Answer 1

@Great_And_Powerful

Answer 2

i have know idea what it is

Answer 3

@iGreen idk this one :\

Answer 4

Set up a proportion.

\(\dfrac{0.25}{0.428571429} = \dfrac{1}{x}\)

Cross multiply:

\(0.25x = 0.428571429\)

Divide 0.25 to both sides, what's 0.428571429 / 0.25?