Stacy is painting her bedroom. She is able to paint 3/4 of the bedroom and three hours at this rate. How long will it take her to paint the entire room is it six hours four hours 947 hours or 12 hours
If Stacy is able to paint 3/4 of the bedroom in three hours, then she will be able to paint 1/4 of the bedroom in 3/4 of that time.
1/4 * 3/4 = 3/16
So Stacy can paint 3/16 of the bedroom in three hours.
To figure out how long it will take her to paint the entire room, we can set up a proportion:
(3/16) / 3 = 1 / x
Cross multiplying, we get:
3 * x = 16 * 1
3x = 16
x = 16 / 3
Therefore, it will take Stacy approximately 5.33 hours to paint the entire room. Rounded to the nearest whole number, it will take her 5 hours.
To find out how long it will take Stacy to paint the entire room, we can set up a proportion using the fraction of the room she can paint in a given time.
Let's say it takes Stacy three hours to paint 3/4 of the bedroom.
We can set up the proportion:
3 hours / (3/4 of the room) = x hours / 1 (entire room)
To solve for x (the time it will take to paint the entire room), we can cross multiply:
3 hours * 1 (entire room) = x hours * (3/4 of the room)
This simplifies to:
3 = x * (3/4)
To isolate x, we can divide both sides of the equation by (3/4):
3 / (3/4) = x
(3/1) * (4/3) = x
12/3 = x
4 = x
Therefore, it will take Stacy 4 hours to paint the entire room.
To find out how long Stacy will take to paint the entire room, we need to determine the time it took her to paint 3/4 of the room and then calculate the remaining time.
Given that Stacy is able to paint 3/4 of the room in three hours, we can calculate the time it takes her to paint 1/4 of the room by dividing the three hours by 3 (since 3/4 ÷ 3 = 1/4).
So, it takes Stacy one hour to paint 1/4 of the room.
To find out how long it will take her to paint the full room, which is four times the 1/4 she has already painted, we multiply the time she took to paint 1/4 of the room (1 hour) by four.
Therefore, it will take Stacy 4 hours to paint the entire room.
So, the correct answer is four hours.