Atriangle has side lengths of 13 mm 18 mm and 14 mm classify it as acute obtuse or right

How to determine whether two known pairs of points are on the same line.

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways