There are 45 students who play a woodwind instrument in the school band. Of these, 18 play the saxophone. What percent of these students play the saxophone?

For the function below, (a) find the vertex; (b) find the axis of symmetry; (c) determine whether there is a maximum or a minimum value and find that value; and (d) graph the function. \( f(x)=2 x^{2}+6 x+6 \) (a) The vertex is (Type an ordered pair, using integers or fractions:)

Caleuta el Area

6.4: Homework Score: \( 14.5 / 16 \) Answered: \( 15 / 16 \) Question 16 If \( \log _{2}(3 x+3)=2 \), then \( x=\square \) Question Help: D Video

- Un boucher a payé un boeuf 7637 G . II en tire 342 kg de viande. 123 kg sont vendus à 25 G . le kilogramme. Combien vendra-til le reste s'il veut gagner en tout 620 G .?

1. \( \frac{a+2}{a^{2}+2 a+4} \cdot \frac{a^{3}-8}{2 a^{2}-8} \)