Answer:
1 2/3 = 1 8/12
Step-by-step explanation:
2/3 * 4/4 because 3*4= 12 is 8/12 hope this helps :)
1.5 because 6 goes in to 4 1.5 times
So basically it takes 10 people to paint a whole building. Forget about the 5 days. That's just there to confuse you. You have to first find out how much of a building can one person paint so, 1/10. So that means that 7 people can paint 7/10 of a building in 5 days
Not sure of my answer but, velocity=delta d/delta t. t=delta d/ velocity
—> t=(13-3)/15=>10/15=2/3s
