9. Which set of ratios are equivalent? 04:7, 16:28, 2:3
04:7,8:15, 2:3
04:7,16:28, 20:35
20:35, 2:3, 8:15

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

Simplify using positive exponents only.