2:10 Problemas verbales de porcentaje Una máquina de bolas de chicle tiene 23 chicles verdes, 52 chicles rojos, 34 chicles azules, 61 chicles amarillos y 30 chicles rosas. ¿Qué porcentaje de los chicles son rojos? \( \square \)

Simplify the expression. \( \frac{2(5-4)^{3}-5 \cdot 9+7 \cdot 8}{9^{2}+8^{3}} \) \( \frac{2(5-4)^{3}-5 \cdot 9+7 \cdot 8}{9^{2}+8^{3}}=0.021922 \) (Round to the nearest thousandth.)

Sav \( \begin{array}{l}\frac{9 \sqrt{2}}{\sqrt{3}}\end{array} \) \( \begin{array}{l}\text { The answer is } \square . \\ \text { (Simplify your answer. Type an exact answer, } 0 \text { of } 1 \\ \text { using radicals as needed. Use integers or } \\ \text { fractions for any numbers in the expression.) }\end{array} \)

Simplify and add or subtract wherever possible. \( 2 \sqrt{32}-5 \sqrt{18}-2 \sqrt{27} \) The simplified form is (Type an exact answer, using radicals as needed.)

Below is the graph of \( y=x^{2} \) Transform it to make it the graph of \( y=3(x+1)^{2}+4 \)

33. \( 3 \sqrt{54}+6 \sqrt{288}-\sqrt{147} \)