contestada

The problem we are working is:

If John can paint half of a room in two-thirds of an hour, what part of the room can he paint in a full hour?

Use the table at the right. What part of the room will John paint in one hour?

The problem we are working is If John can paint half of a room in twothirds of an hour what part of the room can he paint in a full hour Use the table at the ri class=

Respuesta :

Answer:

Answer: 0.75(3/4) part of the room

Step-by-step explanation:

Answer:

0.75(3/4) part of the room

Step-by-step explanation:

if he takes 2/3 hours to paint 0.5 room

then he will take 1 hour to paint x

cross multiply we have

x= 0.5/2/3

x=0.5*3/2

x= 1.5/2

x=0.75 part of the room

75/100= 15/20=3/4 part

Otras preguntas