35 POINTS PLEASE HELP ME. Tell whether each triangle with the given side lengths is a right triangle. 11, 60, 61

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

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