The ratio 20 minutes to 1 hour can be written in the form 1: n find the value of n

Based on what i know about mean, this doesn't add up.

Let r = 3. what is the value of r + 58?

Ou have a 20-ounce bottle of juice. you pour out 14 of the bottle to share with a friend. if you pour out 3 ounces for yourself, what fraction of the 20 ounces will be left in the bottle? clear check 35 25 12 1320