What has a head, a tail, is brown, and has no legs

Find the roots of the equation below. x^2 - 6 + 9 = 0

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

Need plz been trying to do it for a long time and still haven’t succeeded