Write this ratio as a fraction in simplest form without any units. 45 minutes to 1 hour

Rationalize the denominator- 12x/√x-10

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

Will give a: 122 b: 90 c: 48 d: 180