It's takes 3/4 of an hour to paint 3/5 of a room. How long does it take to paint one room? I’m giving 15 points and if you’re the first person to answer and it’s correct

Name the most appropriate metric unit for each measurement

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?